| Name | CVE-2022-47021 |
| Description | A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1030049 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| opusfile (PTS) | buster | 0.9+20170913-1 | vulnerable |
| bullseye | 0.9+20170913-1.1 | vulnerable |
| sid, trixie, bookworm | 0.12-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| opusfile | source | (unstable) | 0.12-4 | | | 1030049 |
Notes
[bullseye] - opusfile <no-dsa> (Minor issue)
[buster] - opusfile <no-dsa> (Minor issue)
https://github.com/xiph/opusfile/commit/0a4cd796df5b030cb866f3f4a5e41a4b92caddf5
https://github.com/xiph/opusfile/issues/36