| Name | CVE-2021-34825 |
| Description | Quassel through 0.13.1, when --require-ssl is enabled, launches without SSL or TLS support if a usable X.509 certificate is not found on the local system. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 990567 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| quassel (PTS) | jessie, jessie (lts) | 1:0.10.0-2.3+deb8u4 | vulnerable |
| stretch (security), stretch (lts), stretch | 1:0.12.4-2+deb9u1 | vulnerable |
| buster | 1:0.13.1-1+deb10u2 | vulnerable |
| bullseye | 1:0.13.1-5 | vulnerable |
| bookworm | 1:0.14.0-1 | fixed |
| sid, trixie | 1:0.14.0-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| quassel | source | jessie | (unfixed) | end-of-life | | |
| quassel | source | (unstable) | 1:0.14.0-1 | | | 990567 |
Notes
[bullseye] - quassel <no-dsa> (Minor issue)
[buster] - quassel <no-dsa> (Minor issue)
[stretch] - quassel <no-dsa> (Minor issue)
https://github.com/quassel/quassel/pull/581
https://bugs.quassel-irc.org/issues/1728
'--require-ssl' flag added in https://github.com/quassel/quassel/pull/43