USN-5374-1

It was discovered that libarchive incorrectly handled certain archive files. An attacker could possibly use this issue to expose sensitive information.

References

Affected packages

Ubuntu:20.04:LTS / libarchive

Package

Name: libarchive
Purl: pkg:deb/ubuntu/libarchive@3.4.0-2ubuntu1.2?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.4.0-2ubuntu1.2

Affected versions

3.*

3.4.0-1

3.4.0-1build1

3.4.0-1ubuntu2

3.4.0-2ubuntu1

3.4.0-2ubuntu1.1

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "libarchive-dev",
            "binary_version": "3.4.0-2ubuntu1.2"
        },
        {
            "binary_name": "libarchive-tools",
            "binary_version": "3.4.0-2ubuntu1.2"
        },
        {
            "binary_name": "libarchive13",
            "binary_version": "3.4.0-2ubuntu1.2"
        }
    ],
    "availability": "No subscription required"
}

Database specific

cves_map

{
    "ecosystem": "Ubuntu:20.04:LTS",
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2022-26280"
        }
    ]
}