Attestkeep
Language: English
Sign up

Vulnerabilities / CVE-2022-47629

critical

CVE-2022-47629

libksba: integer overflow to code execution

Published Modified CWE 190
In the Trivy database since at least 24 Oct 2026, 07:11 UTCWhen it arrived before that build is not recorded.

Severity by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat8.6CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H
Julia9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Trivy's own label is CRITICAL. Rated critical by NVD, CBL-Mariner, Julia, Photon OS. Rated lower by Red Hat (high), AlmaLinux (high), Amazon (high), Oracle (high), Rocky Linux (high), Ubuntu (medium).

Description

Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser.

Affected packages and fixed versions

SourcePackageFixed in
CBL-Mariner 1.0libksba0:1.3.5-4.cm1
CBL-Mariner 2.0libksba0:1.6.3-1.cm2
julia::Julia Ecosystem Security AdvisoriesLibksba_jll1.6.7+0
Photon OS 2.0libksba1.3.5-2.ph2
Photon OS 3.0libksba1.3.5-2.ph3
Photon OS 4.0libksba, libksba-devel1.4.0-3.ph4
Photon OS 5.0libksba, libksba-devel1.6.3-1.ph5
alma 8libksba, libksba-devel1.3.5-9.el8_7
alma 9libksba, libksba-devel1.5.1-6.el9_1
alpine 3.14libksba1.5.1-r1
alpine 3.15libksba1.6.3-r0
alpine 3.16libksba1.6.3-r0
Show all 59 entries from 47 sources
SourcePackageFixed in
CBL-Mariner 1.0libksba0:1.3.5-4.cm1
CBL-Mariner 2.0libksba0:1.6.3-1.cm2
julia::Julia Ecosystem Security AdvisoriesLibksba_jll1.6.7+0
Photon OS 2.0libksba1.3.5-2.ph2
Photon OS 3.0libksba1.3.5-2.ph3
Photon OS 4.0libksba1.4.0-3.ph4
Photon OS 4.0libksba-devel1.4.0-3.ph4
Photon OS 5.0libksba1.6.3-1.ph5
Photon OS 5.0libksba-devel1.6.3-1.ph5
alma 8libksba1.3.5-9.el8_7
alma 8libksba-devel1.3.5-9.el8_7
alma 9libksba1.5.1-6.el9_1
alma 9libksba-devel1.5.1-6.el9_1
alpine 3.14libksba1.5.1-r1
alpine 3.15libksba1.6.3-r0
alpine 3.16libksba1.6.3-r0
alpine 3.17libksba1.6.3-r0
alpine 3.18libksba1.6.3-r0
alpine 3.19libksba1.6.3-r0
alpine 3.20libksba1.6.3-r0
alpine 3.21libksba1.6.3-r0
alpine 3.22libksba1.6.3-r0
alpine 3.23libksba1.6.3-r0
alpine 3.24libksba1.6.3-r0
alpine edgelibksba1.6.3-r0
amazon linux 1libksba1.3.5-1.11.amzn1
amazon linux 1libksba-debuginfo1.3.5-1.11.amzn1
amazon linux 1libksba-devel1.3.5-1.11.amzn1
amazon linux 2libksba1.3.0-6.amzn2.0.1
amazon linux 2libksba-debuginfo1.3.0-6.amzn2.0.1
amazon linux 2libksba-devel1.3.0-6.amzn2.0.1
chainguardlibksba0
debian 10libksba1.3.5-2+deb10u2
debian 11libksba1.5.0-3+deb11u2
debian 12libksba1.6.3-1
debian 13libksba1.6.3-1
debian 14libksba1.6.3-1
echolibksba1.6.3-1
Oracle Linux 7libksba1.3.0-7.el7_9
Oracle Linux 7libksba-devel1.3.0-7.el7_9
Oracle Linux 8libksba1.3.5-9.el8_7
Oracle Linux 8libksba-devel1.3.5-9.el8_7
Oracle Linux 9libksba1.5.1-6.el9_1
Oracle Linux 9libksba-devel1.5.1-6.el9_1
rapidfort Oracle Linux 9libksba0:1.5.1-6.el9_1
Red Hatlibksbano fix listed
Red Hatlibksba-develno fix listed
rocky 8libksba1.3.5-9.el8_7
rocky 9libksba1.5.1-6.el9_1
ubuntu 14.04-ESMlibksba1.3.0-3ubuntu0.14.04.2+esm2
ubuntu 16.04-ESMlibksba1.3.3-1ubuntu0.16.04.1+esm2
ubuntu 18.04libksba1.3.5-2ubuntu0.18.04.2
ubuntu 18.04-ESMlibksba1.3.5-2ubuntu0.18.04.2
ubuntu 20.04libksba1.3.5-2ubuntu0.20.04.2
ubuntu 20.04-ESMlibksba1.3.5-2ubuntu0.20.04.2
ubuntu 22.04libksba1.6.0-2ubuntu0.2
ubuntu 22.10libksba1.6.0-3ubuntu1.1
ubuntu 23.04libksba1.6.3-2
wolfilibksba0

References

All 21 references

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.