| Name | CVE-2022-47629 |
| Description | Libksba before 1.6.3 is prone to an integer overflow vulnerability in the CRL signature parser. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3248-1, DSA-5305-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libksba (PTS) | buster | 1.3.5-2 | vulnerable |
| buster (security) | 1.3.5-2+deb10u2 | fixed |
| bullseye (security), bullseye | 1.5.0-3+deb11u2 | fixed |
| bookworm | 1.6.3-2 | fixed |
| sid, trixie | 1.6.6-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://dev.gnupg.org/T6284
Fixed by: https://git.gnupg.org/cgi-bin/gitweb.cgi?p=libksba.git;a=commit;h=f61a5ea4e0f6a80fd4b28ef0174bee77793cf070 (libksba-1.6.3)