USN-5933-1

Francisco Falcon discovered that Libtpms did not properly manage memory when performing certain cryptographic operations. An attacker could possibly use this issue to cause a denial of service, or possibly execute arbitrary code. (CVE-2023-1017, CVE-2023-1018)

It was discovered that Libtpms did not properly manage memory when handling certain commands. An attacker could possibly use this issue to cause a denial of service.

References

Affected packages

Ubuntu:22.04:LTS / libtpms

Package

Name: libtpms
Purl: pkg:deb/ubuntu/libtpms@0.9.3-0ubuntu1.22.04.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.9.3-0ubuntu1.22.04.1

Affected versions

0.*

0.8.2-1ubuntu1

0.9.0-0ubuntu1

0.9.0-0ubuntu2

0.9.0-0ubuntu3

0.9.0-0ubuntu4

0.9.3-0ubuntu1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "0.9.3-0ubuntu1.22.04.1",
            "binary_name": "libtpms-dev"
        },
        {
            "binary_version": "0.9.3-0ubuntu1.22.04.1",
            "binary_name": "libtpms0"
        }
    ]
}

Database specific

cves_map

{
    "cves": [
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2023-1017"
        },
        {
            "severity": [
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
                    "type": "CVSS_V3"
                },
                {
                    "score": "medium",
                    "type": "Ubuntu"
                }
            ],
            "id": "CVE-2023-1018"
        }
    ],
    "ecosystem": "Ubuntu:22.04:LTS"
}