UBUNTU-CVE-2019-19203

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Source

https://ubuntu.com/security/CVE-2019-19203

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-19203.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2019-19203

Related

Published

2019-11-21T21:15:00Z

Modified

2019-11-21T21:15:00Z

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

Summary

[none]

Details

An issue was discovered in Oniguruma 6.x before 6.9.4rc2. In the function gb18030mbcenclen in file gb18030.c, a UChar pointer is dereferenced without checking if it passed the end of the matched string. This leads to a heap-based buffer over-read.

References

Affected packages

Ubuntu:Pro:14.04:LTS / libonig

Package

Name: libonig
Purl: pkg:deb/ubuntu/libonig?arch=src?distro=trusty/esm

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.9.1-1ubuntu1.1+esm3

Affected versions

5.*

5.9.1-1

5.9.1-1ubuntu1

5.9.1-1ubuntu1.1

5.9.1-1ubuntu1.1+esm1

5.9.1-1ubuntu1.1+esm2

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "5.9.1-1ubuntu1.1+esm3",
            "binary_name": "libonig-dev"
        },
        {
            "binary_version": "5.9.1-1ubuntu1.1+esm3",
            "binary_name": "libonig-dev-dbgsym"
        },
        {
            "binary_version": "5.9.1-1ubuntu1.1+esm3",
            "binary_name": "libonig2"
        },
        {
            "binary_version": "5.9.1-1ubuntu1.1+esm3",
            "binary_name": "libonig2-dbg"
        },
        {
            "binary_version": "5.9.1-1ubuntu1.1+esm3",
            "binary_name": "libonig2-dbgsym"
        }
    ]
}

Ubuntu:Pro:16.04:LTS / libonig

Package

Name: libonig
Purl: pkg:deb/ubuntu/libonig?arch=src?distro=esm-apps/xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

5.9.6-1ubuntu0.1+esm3

Affected versions

5.*

5.9.6-1

5.9.6-1ubuntu0.1

5.9.6-1ubuntu0.1+esm1

5.9.6-1ubuntu0.1+esm2

Ecosystem specific

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "5.9.6-1ubuntu0.1+esm3",
            "binary_name": "libonig-dev"
        },
        {
            "binary_version": "5.9.6-1ubuntu0.1+esm3",
            "binary_name": "libonig-dev-dbgsym"
        },
        {
            "binary_version": "5.9.6-1ubuntu0.1+esm3",
            "binary_name": "libonig2"
        },
        {
            "binary_version": "5.9.6-1ubuntu0.1+esm3",
            "binary_name": "libonig2-dbg"
        },
        {
            "binary_version": "5.9.6-1ubuntu0.1+esm3",
            "binary_name": "libonig2-dbgsym"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / libonig

Package

Name: libonig
Purl: pkg:deb/ubuntu/libonig?arch=src?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",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "6.7.0-1ubuntu0.1~esm2",
            "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"
        }
    ]
}

Ubuntu:20.04:LTS / libonig

Package

Name: libonig
Purl: pkg:deb/ubuntu/libonig?arch=src?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",
    "ubuntu_priority": "medium",
    "binaries": [
        {
            "binary_version": "6.9.4-1",
            "binary_name": "libonig-dev"
        },
        {
            "binary_version": "6.9.4-1",
            "binary_name": "libonig5"
        },
        {
            "binary_version": "6.9.4-1",
            "binary_name": "libonig5-dbgsym"
        }
    ]
}