| Name | CVE-2022-2469 |
| Description | GNU SASL libgsasl server-side read-out-of-bounds with malicious authenticated GSS-API client |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-5189-1, ELA-651-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| gsasl (PTS) | jessie, jessie (lts) | 1.8.0-6+deb8u1 | fixed |
| stretch (lts), stretch | 1.8.0-8+deb9u1 | fixed |
| buster, buster (security) | 1.8.0-8+deb10u1 | fixed |
| bullseye (security), bullseye | 1.10.0-4+deb11u1 | fixed |
| bookworm | 2.2.0-1 | fixed |
| sid, trixie | 2.2.1-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
Advisory: https://lists.gnu.org/archive/html/help-gsasl/2022-07/msg00001.html
Reproducing issue: https://lists.gnu.org/archive/html/help-gsasl/2022-07/msg00002.html
Fixed by: https://gitlab.com/gsasl/gsasl/-/commit/796e4197f696261c1f872d7576371232330bcc30 (v2.0.1)