UBUNTU-CVE-2021-3826

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Source
https://ubuntu.com/security/CVE-2021-3826
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-3826.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2021-3826
Upstream
Published
2022-09-01T21:15:00Z
Modified
2025-10-10T15:00:45Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

Heap/stack buffer overflow in the dlang_lname function in d-demangle.c in libiberty allows attackers to potentially cause a denial of service (segmentation fault and crash) via a crafted mangled symbol.

References

Affected packages

Ubuntu:22.04:LTS

gcc-11

Package

Name
gcc-11
Purl
pkg:deb/ubuntu/gcc-11@11.4.0-1ubuntu1~22.04.2?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

11.*

11.2.0-7ubuntu2
11.2.0-10ubuntu1
11.2.0-12ubuntu1
11.2.0-13ubuntu1
11.2.0-14ubuntu1
11.2.0-16ubuntu1
11.2.0-18ubuntu1
11.2.0-19ubuntu1
11.3.0-1ubuntu1~22.04
11.3.0-1ubuntu1~22.04.1
11.4.0-1ubuntu1~22.04
11.4.0-1ubuntu1~22.04.2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "cpp-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "g++-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "g++-11-multilib",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gcc-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gcc-11-base",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gcc-11-hppa64-linux-gnu",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gcc-11-locales",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gcc-11-multilib",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gcc-11-offload-amdgcn",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gcc-11-offload-nvptx",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gcc-11-plugin-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gcc-11-source",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gcc-11-test-results",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gccbrig-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gccgo-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gccgo-11-multilib",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gdc-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gdc-11-multilib",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gfortran-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gfortran-11-multilib",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gm2-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gnat-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gobjc++-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gobjc++-11-multilib",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gobjc-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "gobjc-11-multilib",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib32asan6",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib32gcc-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib32gfortran-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib32go-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib32go19",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib32gphobos-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib32gphobos2",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib32objc-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib32stdc++-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib64asan6",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib64gcc-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib64gfortran-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib64go-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib64go19",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib64gphobos-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib64gphobos2",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib64objc-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "lib64stdc++-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libasan6",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libgcc-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libgccjit-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libgfortran-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libgm2-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libgnat-11",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libgo-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libgo19",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libgphobos-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libgphobos2",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libhsail-rt-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libhsail-rt0",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libobjc-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libstdc++-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libstdc++-11-pic",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libtsan0",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libx32asan6",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libx32gcc-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libx32gfortran-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libx32go-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libx32go19",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libx32gphobos-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libx32gphobos2",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libx32objc-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        },
        {
            "binary_name": "libx32stdc++-11-dev",
            "binary_version": "11.4.0-1ubuntu1~22.04.2"
        }
    ]
}

libiberty

Package

Name
libiberty
Purl
pkg:deb/ubuntu/libiberty@20211102-1build1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

Other

20210106-1build1
20211102-1
20211102-1build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "libiberty-dev",
            "binary_version": "20211102-1build1"
        }
    ]
}

Ubuntu:24.04:LTS

gcc-11

Package

Name
gcc-11
Purl
pkg:deb/ubuntu/gcc-11@11.5.0-1ubuntu1~24.04?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

11.*

11.4.0-4ubuntu1
11.4.0-5ubuntu1
11.4.0-6ubuntu1
11.4.0-7ubuntu2
11.4.0-9ubuntu1
11.5.0-1ubuntu1~24.04

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "cpp-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "g++-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "g++-11-multilib",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gcc-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gcc-11-base",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gcc-11-hppa64-linux-gnu",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gcc-11-locales",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gcc-11-multilib",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gcc-11-offload-amdgcn",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gcc-11-offload-nvptx",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gcc-11-plugin-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gcc-11-source",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gcc-11-test-results",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gccbrig-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gccgo-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gccgo-11-multilib",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gdc-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gdc-11-multilib",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gfortran-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gfortran-11-multilib",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gm2-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gnat-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gobjc++-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gobjc++-11-multilib",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gobjc-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "gobjc-11-multilib",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib32asan6",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib32gcc-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib32gfortran-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib32go-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib32go19",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib32gphobos-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib32gphobos2",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib32objc-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib32stdc++-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib64asan6",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib64gcc-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib64gfortran-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib64go-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib64go19",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib64gphobos-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib64gphobos2",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib64objc-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "lib64stdc++-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libasan6",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libgcc-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libgccjit-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libgfortran-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libgm2-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libgnat-11",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libgo-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libgo19",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libgphobos-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libgphobos2",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libhsail-rt-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libhsail-rt0",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libobjc-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libstdc++-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libstdc++-11-pic",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libtsan0",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libx32asan6",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libx32gcc-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libx32gfortran-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libx32go-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libx32go19",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libx32gphobos-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libx32gphobos2",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libx32objc-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        },
        {
            "binary_name": "libx32stdc++-11-dev",
            "binary_version": "11.5.0-1ubuntu1~24.04"
        }
    ]
}

Ubuntu:25.04

gcc-11

Package

Name
gcc-11
Purl
pkg:deb/ubuntu/gcc-11@11.5.0-2ubuntu1?arch=source&distro=plucky

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

11.*

11.5.0-1ubuntu1
11.5.0-2ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "cpp-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "g++-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "g++-11-multilib",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gcc-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gcc-11-base",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gcc-11-hppa64-linux-gnu",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gcc-11-locales",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gcc-11-multilib",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gcc-11-offload-amdgcn",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gcc-11-offload-nvptx",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gcc-11-plugin-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gcc-11-source",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gcc-11-test-results",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gccbrig-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gccgo-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gccgo-11-multilib",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gdc-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gdc-11-multilib",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gfortran-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gfortran-11-multilib",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gm2-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gnat-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gobjc++-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gobjc++-11-multilib",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gobjc-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "gobjc-11-multilib",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib32asan6",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib32gcc-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib32gfortran-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib32go-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib32go19",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib32gphobos-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib32gphobos2",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib32objc-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib32stdc++-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib64asan6",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib64gcc-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib64gfortran-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib64go-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib64go19",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib64gphobos-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib64gphobos2",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib64objc-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "lib64stdc++-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libasan6",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libgcc-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libgccjit-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libgfortran-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libgm2-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libgnat-11",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libgo-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libgo19",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libgphobos-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libgphobos2",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libhsail-rt-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libhsail-rt0",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libobjc-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libstdc++-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libstdc++-11-pic",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libtsan0",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libx32asan6",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libx32gcc-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libx32gfortran-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libx32go-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libx32go19",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libx32gphobos-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libx32gphobos2",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libx32objc-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        },
        {
            "binary_name": "libx32stdc++-11-dev",
            "binary_version": "11.5.0-2ubuntu1"
        }
    ]
}

Ubuntu:25.10

gcc-11

Package

Name
gcc-11
Purl
pkg:deb/ubuntu/gcc-11@11.5.0-7ubuntu1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

11.*

11.5.0-2ubuntu1
11.5.0-5ubuntu1
11.5.0-6ubuntu1
11.5.0-7ubuntu1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "cpp-11",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "g++-11",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "g++-11-multilib",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gcc-11",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gcc-11-base",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gcc-11-hppa64-linux-gnu",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gcc-11-locales",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gcc-11-multilib",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gcc-11-offload-amdgcn",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gcc-11-offload-nvptx",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gcc-11-plugin-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gcc-11-source",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gcc-11-test-results",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gccgo-11",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gccgo-11-multilib",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gdc-11",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gdc-11-multilib",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gfortran-11",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gfortran-11-multilib",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gnat-11",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gobjc++-11",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gobjc++-11-multilib",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gobjc-11",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "gobjc-11-multilib",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib32asan6",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib32gcc-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib32gfortran-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib32go-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib32go19",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib32gphobos-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib32gphobos2",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib32objc-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib32stdc++-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib64asan6",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib64gcc-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib64gfortran-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib64go-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib64go19",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib64gphobos-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib64gphobos2",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib64objc-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "lib64stdc++-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libasan6",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libgcc-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libgccjit-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libgfortran-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libgnat-11",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libgo-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libgo19",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libgphobos-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libgphobos2",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libobjc-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libstdc++-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libstdc++-11-pic",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libtsan0",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libx32asan6",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libx32gcc-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libx32gfortran-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libx32go-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libx32go19",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libx32gphobos-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libx32gphobos2",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libx32objc-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        },
        {
            "binary_name": "libx32stdc++-11-dev",
            "binary_version": "11.5.0-7ubuntu1"
        }
    ]
}

Ubuntu:Pro:16.04:LTS

gdb

Package

Name
gdb
Purl
pkg:deb/ubuntu/gdb@7.11.1-0ubuntu1~16.5+esm1?arch=source&distro=esm-infra/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

7.*

7.10-1ubuntu2
7.10-1ubuntu3
7.10.1-0ubuntu1
7.10.90.20160215-0ubuntu2
7.10.90.20160220-0ubuntu1
7.11-0ubuntu1
7.11.1-0ubuntu1~16.04
7.11.1-0ubuntu1~16.5
7.11.1-0ubuntu1~16.5+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gdb",
            "binary_version": "7.11.1-0ubuntu1~16.5+esm1"
        },
        {
            "binary_name": "gdb-multiarch",
            "binary_version": "7.11.1-0ubuntu1~16.5+esm1"
        },
        {
            "binary_name": "gdb-source",
            "binary_version": "7.11.1-0ubuntu1~16.5+esm1"
        },
        {
            "binary_name": "gdb64",
            "binary_version": "7.11.1-0ubuntu1~16.5+esm1"
        },
        {
            "binary_name": "gdbserver",
            "binary_version": "7.11.1-0ubuntu1~16.5+esm1"
        }
    ]
}

Ubuntu:Pro:18.04:LTS

gdb

Package

Name
gdb
Purl
pkg:deb/ubuntu/gdb@8.1.1-0ubuntu1+esm1?arch=source&distro=esm-infra/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

8.*

8.0.1-0ubuntu1
8.0.1-0ubuntu2
8.0.1-0ubuntu3
8.1-0ubuntu1
8.1-0ubuntu2
8.1-0ubuntu3
8.1-0ubuntu3.1
8.1-0ubuntu3.2
8.1.1-0ubuntu1
8.1.1-0ubuntu1+esm1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "gdb",
            "binary_version": "8.1.1-0ubuntu1+esm1"
        },
        {
            "binary_name": "gdb-multiarch",
            "binary_version": "8.1.1-0ubuntu1+esm1"
        },
        {
            "binary_name": "gdb-source",
            "binary_version": "8.1.1-0ubuntu1+esm1"
        },
        {
            "binary_name": "gdbserver",
            "binary_version": "8.1.1-0ubuntu1+esm1"
        }
    ]
}