| Name | CVE-2019-8356 |
| Description | An issue was discovered in SoX 14.4.2. One of the arguments to bitrv2 in fft4g.c is not guarded, such that it can lead to write access outside of the statically declared array, aka a stack-based buffer overflow. |
| 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-1808-1 |
| Debian Bugs | 927906 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| sox (PTS) | jessie, jessie (lts) | 14.4.1-5+deb8u7 | fixed |
| stretch (lts), stretch | 14.4.1-5+deb9u5 | fixed |
| buster (security), buster, buster (lts) | 14.4.2+git20190427-1+deb10u3 | fixed |
| bullseye (security), bullseye | 14.4.2+git20190427-2+deb11u2 | fixed |
| bookworm | 14.4.2+git20190427-3.5 | fixed |
| sid, trixie | 14.4.2+git20190427-5 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| sox | source | wheezy | (unfixed) | end-of-life | | |
| sox | source | jessie | 14.4.1-5+deb8u4 | | DLA-1808-1 | |
| sox | source | stretch | 14.4.1-5+deb9u2 | | | |
| sox | source | (unstable) | 14.4.2+git20190427-1 | | | 927906 |
Notes
https://sourceforge.net/p/sox/bugs/321
https://sourceforge.net/p/sox/code/ci/b7883ae1398499daaa926ae6621f088f0f531ed8/