| Name | CVE-2024-34055 |
| Description | Cyrus IMAP before 3.8.3 and 3.10.x before 3.10.0-rc1 allows authenticated attackers to cause unbounded memory allocation by sending many LITERALs in a single command. |
| 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-5708-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| cyrus-imapd (PTS) | bullseye | 3.2.6-2+deb11u2 | vulnerable |
| bullseye (security) | 3.2.6-2+deb11u4 | vulnerable |
| bookworm | 3.6.1-4+deb12u3 | fixed |
| bookworm (security) | 3.6.1-4+deb12u2 | fixed |
| sid | 3.10.0-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - cyrus-imapd <ignored> (Too intrusive to backport)
[buster] - cyrus-imapd <ignored> (Too intrusive to backport)
https://cyrus.topicbox.com/groups/announce/Ta8e3998446caf7f8/cyrus-imap-3-8-3-3-6-5-and-3-4-8-released