| 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, ELA-93-1 |
| Debian Bugs | 922372 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| libsndfile (PTS) | jessie, jessie (lts) | 1.0.25-9.1+deb8u7 | fixed |
| stretch (security), stretch (lts), stretch | 1.0.27-3+deb9u3 | fixed | |
| buster (security), buster, buster (lts) | 1.0.28-6+deb10u2 | fixed | |
| bullseye | 1.0.31-2 | fixed | |
| bookworm | 1.2.0-1 | fixed | |
| sid, trixie | 1.2.2-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| libsndfile | source | wheezy | 1.0.25-9.1+deb7u6 | ELA-93-1 | ||
| libsndfile | source | jessie | 1.0.25-9.1+deb8u4 | DLA-1712-1 | ||
| libsndfile | source | stretch | 1.0.27-3+deb9u1 | DLA-2418-1 | ||
| libsndfile | source | (unstable) | 1.0.28-6 | 922372 |
https://github.com/erikd/libsndfile/issues/456#issuecomment-463542436
https://github.com/erikd/libsndfile/pull/460
https://github.com/erikd/libsndfile/commit/6d7ce94c020cc720a6b28719d1a7879181790008