CVE-2022-47629

critical

Description

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

References

https://www.debian.org/security/2022/dsa-5305

https://security.netapp.com/advisory/ntap-20230316-0011/

https://security.gentoo.org/glsa/202212-07

https://lists.debian.org/debian-lts-announce/2022/12/msg00035.html

https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git%3Ba=commit%3Bh=f61a5ea4e0f6a80fd4b28ef0174bee77793cf070

https://dev.gnupg.org/T6284

Details

Source: Mitre, NVD

Published: 2022-12-20

Updated: 2023-11-07

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical