| Name | CVE-2014-9638 |
| Description | oggenc in vorbis-tools 1.4.0 allows remote attackers to cause a denial of service (divide-by-zero error and crash) via a WAV file with the number of channels set to zero. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more) |
| References | DLA-1010-1, DLA-317-1 |
| Debian Bugs | 776086, 780160 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| opus-tools (PTS) | buster, bullseye | 0.1.10-1 | fixed |
| bookworm, sid | 0.2-1 | fixed | |
| vorbis-tools (PTS) | buster, bullseye | 1.4.0-11 | fixed |
| bookworm, sid | 1.4.2-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| opus-tools | source | (unstable) | 0.1.10-1 | unimportant | 780160 | |
| vorbis-tools | source | squeeze | 1.4.0-1+deb6u1 | DLA-317-1 | ||
| vorbis-tools | source | wheezy | 1.4.0-1+deb7u1 | DLA-1010-1 | ||
| vorbis-tools | source | jessie | 1.4.0-6+deb8u1 | |||
| vorbis-tools | source | (unstable) | 1.4.0-7 | unimportant | 776086 |
https://trac.xiph.org/ticket/2137
Fixed by: https://github.com/mark4o/opus-tools/commit/8c412e619b83eb6dd32191909cf6672e93e5802e
No security impact
proposed patch: http://lists.xiph.org/pipermail/vorbis-dev/2015-February/020423.html