| Name | CVE-2014-4617 |
| Description | The do_uncompress function in g10/compress.c in GnuPG 1.x before 1.4.17 and 2.x before 2.0.24 allows context-dependent attackers to cause a denial of service (infinite loop) via malformed compressed packets, as demonstrated by an a3 01 5b ff byte sequence. |
| 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-0012-1, DLA-51-1, DSA-2967-1, DSA-2968-1 |
| Debian Bugs | 752497, 752498 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| gnupg (PTS) | jessie, jessie (lts) | 1.4.18-7+deb8u5 | fixed |
| gnupg2 (PTS) | jessie, jessie (lts) | 2.0.26-6+deb8u3 | fixed |
| stretch (security) | 2.1.18-8~deb9u2 | fixed | |
| stretch (lts), stretch | 2.1.18-8~deb9u5 | fixed | |
| buster (security), buster, buster (lts) | 2.2.12-1+deb10u2 | fixed | |
| bullseye (security), bullseye | 2.2.27-2+deb11u2 | fixed | |
| bookworm | 2.2.40-1.1 | fixed | |
| sid, trixie | 2.2.45-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| gnupg | source | squeeze | 1.4.10-4+squeeze5 | |||
| gnupg | source | wheezy | 1.4.12-7+deb7u4 | DSA-2967-1 | ||
| gnupg | source | (unstable) | 1.4.16-1.2 | 752497 | ||
| gnupg2 | source | squeeze | 2.0.14-2+squeeze2 | DLA-51-1 | ||
| gnupg2 | source | wheezy | 2.0.19-2+deb7u2 | DSA-2968-1 | ||
| gnupg2 | source | (unstable) | 2.0.24-1 | 752498 |
http://git.gnupg.org/cgi-bin/gitweb.cgi?p=gnupg.git;a=commitdiff;h=11fdfcf82bd8