| Name | CVE-2017-14632 |
| Description | Xiph.Org libvorbis 1.3.5 allows Remote Code Execution upon freeing uninitialized memory in the function vorbis_analysis_headerout() in info.c when vi->channels<=0, a similar issue to Mozilla bug 550184. |
| 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-1368-1, DSA-4113-1 |
| Debian Bugs | 876779 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libvorbis (PTS) | jessie, jessie (lts) | 1.3.4-2+deb8u3 | fixed |
| stretch (security), stretch (lts), stretch | 1.3.5-4+deb9u3 | fixed |
| buster | 1.3.6-2 | fixed |
| bullseye, bookworm | 1.3.7-1 | fixed |
| sid, trixie | 1.3.7-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[jessie] - libvorbis <not-affected> (Vulnerable code not present)
[wheezy] - libvorbis <not-affected> (Vulnerable code not present)
https://gitlab.xiph.org/xiph/vorbis/issues/2328
https://github.com/xiph/vorbis/issues/29
https://github.com/xiph/vorbis/pull/34