| Name | CVE-2022-39176 |
| Description | BlueZ before 5.59 allows physically proximate attackers to obtain sensitive information because profiles/audio/avrcp.c does not validate params_len. |
| 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-3157-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| bluez (PTS) | buster | 5.50-1.2~deb10u2 | vulnerable |
| buster (security) | 5.50-1.2~deb10u3 | fixed |
| bullseye | 5.55-3.1 | vulnerable |
| bookworm | 5.66-1 | fixed |
| trixie, sid | 5.69-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| bluez | source | buster | 5.50-1.2~deb10u3 | | DLA-3157-1 | |
| bluez | source | (unstable) | 5.61-1 | | | |
Notes
[bullseye] - bluez <no-dsa> (Minor issue)
https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=e2b0f0d8d63e1223bb714a9efb37e2257818268b (5.59)
https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=7a80d2096f1b7125085e21448112aa02f49f5e9a (5.59)
https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=0388794dc5fdb73a4ea88bcf148de0a12b4364d4 (5.60)
https://git.kernel.org/pub/scm/bluetooth/bluez.git/commit/?id=e21680c9355a0f9d5ef6d4a5ae032de274e87b37 (5.61)
https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1977968