UBUNTU-CVE-2019-16163

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Source
https://ubuntu.com/security/CVE-2019-16163
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-16163.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-16163
Upstream
Downstream
Related
Published
2019-09-09T17:15:00Z
Modified
2025-07-16T08:23:50.193066Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Oniguruma before 6.9.3 allows Stack Exhaustion in regcomp.c because of recursion in regparse.c.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libonig

Package

Name
libonig
Purl
pkg:deb/ubuntu/libonig@5.9.1-1ubuntu1.1+esm2?arch=source&distro=trusty/esm

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.9.1-1ubuntu1.1+esm2

Affected versions

5.*

5.9.1-1
5.9.1-1ubuntu1
5.9.1-1ubuntu1.1
5.9.1-1ubuntu1.1+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libonig-dev",
            "binary_version": "5.9.1-1ubuntu1.1+esm2"
        },
        {
            "binary_name": "libonig-dev-dbgsym",
            "binary_version": "5.9.1-1ubuntu1.1+esm2"
        },
        {
            "binary_name": "libonig2",
            "binary_version": "5.9.1-1ubuntu1.1+esm2"
        },
        {
            "binary_name": "libonig2-dbg",
            "binary_version": "5.9.1-1ubuntu1.1+esm2"
        },
        {
            "binary_name": "libonig2-dbgsym",
            "binary_version": "5.9.1-1ubuntu1.1+esm2"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / libonig

Package

Name
libonig
Purl
pkg:deb/ubuntu/libonig@5.9.6-1ubuntu0.1+esm2?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
5.9.6-1ubuntu0.1+esm2

Affected versions

5.*

5.9.6-1
5.9.6-1ubuntu0.1
5.9.6-1ubuntu0.1+esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libonig-dev",
            "binary_version": "5.9.6-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "libonig-dev-dbgsym",
            "binary_version": "5.9.6-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "libonig2",
            "binary_version": "5.9.6-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "libonig2-dbg",
            "binary_version": "5.9.6-1ubuntu0.1+esm2"
        },
        {
            "binary_name": "libonig2-dbgsym",
            "binary_version": "5.9.6-1ubuntu0.1+esm2"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / libonig

Package

Name
libonig
Purl
pkg:deb/ubuntu/libonig@6.7.0-1ubuntu0.1~esm2?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.7.0-1ubuntu0.1~esm2

Affected versions

6.*

6.5.0-1
6.6.1-1
6.7.0-1
6.7.0-1ubuntu0.1~esm1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_name": "libonig-dev",
            "binary_version": "6.7.0-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "libonig4",
            "binary_version": "6.7.0-1ubuntu0.1~esm2"
        },
        {
            "binary_name": "libonig4-dbgsym",
            "binary_version": "6.7.0-1ubuntu0.1~esm2"
        }
    ]
}

Ubuntu:20.04:LTS / libonig

Package

Name
libonig
Purl
pkg:deb/ubuntu/libonig@6.9.4-1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.9.4-1

Affected versions

6.*

6.9.2-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libonig-dev",
            "binary_version": "6.9.4-1"
        },
        {
            "binary_name": "libonig5",
            "binary_version": "6.9.4-1"
        },
        {
            "binary_name": "libonig5-dbgsym",
            "binary_version": "6.9.4-1"
        }
    ]
}