USN-6160-1

It was discovered that GNU binutils incorrectly performed bounds checking operations when parsing stabs debugging information. An attacker could possibly use this issue to cause a denial of service or execute arbitrary code.

References

Affected packages

Ubuntu:20.04:LTS / binutils

Package

Name: binutils
Purl: pkg:deb/ubuntu/binutils@2.34-6ubuntu1.6?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.34-6ubuntu1.6

Affected versions

2.*

2.33-2ubuntu1

2.33.1-1ubuntu1

2.33.1-5ubuntu1

2.33.1-6ubuntu1

2.33.1-6ubuntu3

2.33.90.20200122-1ubuntu2

2.34-1ubuntu1

2.34-3ubuntu1

2.34-4ubuntu1

2.34-5ubuntu1

2.34-6ubuntu1

2.34-6ubuntu1.1

2.34-6ubuntu1.3

2.34-6ubuntu1.4

2.34-6ubuntu1.5

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "binutils",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-aarch64-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-alpha-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-arm-linux-gnueabi",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-arm-linux-gnueabihf",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-common",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-dev",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-for-build",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-for-host",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-hppa-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-hppa64-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-i686-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-i686-kfreebsd-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-i686-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-ia64-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-m68k-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-multiarch",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-multiarch-dev",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-powerpc-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-powerpc64-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-powerpc64le-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-riscv64-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-s390x-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-sh4-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-source",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-sparc64-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-x86-64-kfreebsd-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-x86-64-linux-gnu",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "binutils-x86-64-linux-gnux32",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "libbinutils",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "libctf-nobfd0",
            "binary_version": "2.34-6ubuntu1.6"
        },
        {
            "binary_name": "libctf0",
            "binary_version": "2.34-6ubuntu1.6"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:20.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "type": "CVSS_V3",
                    "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
                },
                {
                    "type": "Ubuntu",
                    "score": "low"
                }
            ],
            "id": "CVE-2021-45078"
        }
    ]
}