| Name | CVE-2022-42012 |
| Description | An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus to crash by sending a message with attached file descriptors in an unexpected format. |
| 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-3142-1, DSA-5250-1, ELA-701-1 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| dbus (PTS) | jessie, jessie (lts) | 1.8.22-0+deb8u5 | fixed |
| stretch (security) | 1.10.28-0+deb9u1 | vulnerable | |
| stretch (lts), stretch | 1.10.32-0+deb9u3 | fixed | |
| buster (security), buster, buster (lts) | 1.12.28-0+deb10u1 | fixed | |
| bullseye | 1.12.28-0+deb11u1 | fixed | |
| bullseye (security) | 1.12.24-0+deb11u1 | fixed | |
| bookworm | 1.14.10-1~deb12u1 | fixed | |
| sid, trixie | 1.14.10-6 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| dbus | source | jessie | 1.8.22-0+deb8u5 | ELA-701-1 | ||
| dbus | source | stretch | 1.10.32-0+deb9u2 | ELA-701-1 | ||
| dbus | source | buster | 1.12.24-0+deb10u1 | DLA-3142-1 | ||
| dbus | source | bullseye | 1.12.24-0+deb11u1 | DSA-5250-1 | ||
| dbus | source | (unstable) | 1.14.4-1 |
https://www.openwall.com/lists/oss-security/2022/10/06/1
Fixed by: https://gitlab.freedesktop.org/dbus/dbus/-/commit/236f16e444e88a984cf12b09225e0f8efa6c5b44