USN-6164-1

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Source

https://ubuntu.com/security/notices/USN-6164-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6164-1.json

JSON Data

https://api.osv.dev/v1/vulns/USN-6164-1

Related

Published

2023-06-14T13:17:40.443125Z

Modified

2023-06-14T13:17:40.443125Z

Summary

c-ares vulnerabilities

Details

Hannes Moesl discovered that c-ares incorrectly handled certain ipv6 addresses. An attacker could use this issue to cause c-ares to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2023-31130)

Xiang Li discovered that c-ares incorrectly handled certain UDP packets. A remote attacker could possibly use this issue to cause c-res to crash, resulting in a denial of service. (CVE-2023-32067)

References

Affected packages

Ubuntu:20.04:LTS / c-ares

Package

Name: c-ares
Purl: pkg:deb/ubuntu/c-ares@1.15.0-1ubuntu0.3?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.15.0-1ubuntu0.3

Affected versions

1.*

1.15.0-1build1

1.15.0-1ubuntu0.1

1.15.0-1ubuntu0.2

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libc-ares-dev",
            "binary_version": "1.15.0-1ubuntu0.3"
        },
        {
            "binary_name": "libc-ares2",
            "binary_version": "1.15.0-1ubuntu0.3"
        },
        {
            "binary_name": "libc-ares2-dbgsym",
            "binary_version": "1.15.0-1ubuntu0.3"
        }
    ]
}

Ubuntu:22.04:LTS / c-ares

Package

Name: c-ares
Purl: pkg:deb/ubuntu/c-ares@1.18.1-1ubuntu0.22.04.2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.18.1-1ubuntu0.22.04.2

Affected versions

1.*

1.17.1-1ubuntu1

1.18.1-1

1.18.1-1build1

1.18.1-1ubuntu0.22.04.1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "libc-ares-dev",
            "binary_version": "1.18.1-1ubuntu0.22.04.2"
        },
        {
            "binary_name": "libc-ares2",
            "binary_version": "1.18.1-1ubuntu0.22.04.2"
        },
        {
            "binary_name": "libc-ares2-dbgsym",
            "binary_version": "1.18.1-1ubuntu0.22.04.2"
        }
    ]
}