| Name | CVE-2019-3832 |
| Description | It was discovered the fix for CVE-2018-19758 (libsndfile) was not complete and still allows a read beyond the limits of a buffer in wav_write_header() function in wav.c. A local attacker may use this flaw to make the application crash. |
| 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-1712-1, DLA-2418-1 |
| Debian Bugs | 922372 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libsndfile (PTS) | buster | 1.0.28-6+deb10u1 | fixed |
| buster (security) | 1.0.28-6+deb10u2 | fixed |
| bullseye | 1.0.31-2 | fixed |
| bookworm | 1.2.0-1 | fixed |
| sid, trixie | 1.2.2-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://github.com/erikd/libsndfile/issues/456#issuecomment-463542436
https://github.com/erikd/libsndfile/pull/460
https://github.com/erikd/libsndfile/commit/6d7ce94c020cc720a6b28719d1a7879181790008