| Name | CVE-2022-3328 |
| Description | Race condition in snap-confine's must_mkdir_and_open_with_perms() |
| 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-3215-1, DSA-5292-1, ELA-930-1 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| snapd (PTS) | stretch (security) | 2.21-2+deb9u1 | vulnerable |
| stretch (lts), stretch | 2.21-2+deb9u3 | fixed |
| buster (security), buster, buster (lts) | 2.37.4-1+deb10u3 | fixed |
| bullseye (security), bullseye | 2.49-1+deb11u2 | fixed |
| bookworm | 2.57.6-1 | fixed |
| trixie | 2.65.3-1 | fixed |
| sid | 2.66.1-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://github.com/snapcore/snapd/commit/6226cdc57052f4b7057d92f2e549aa169e35cd2d (2.57.6)
https://github.com/snapcore/snapd/commit/21ebc51f00b8a1417888faa2e83a372fd29d0f5e (2.57.6)
https://github.com/snapcore/snapd/commit/d9d8c2f6f6c0310bd10e3061030e8bf9e9e49949 (2.57.6)
https://github.com/snapcore/snapd/commit/1816f8dd9e33c252b6aa6c7e6205baa9161c2d4c (2.57.6)
https://github.com/snapcore/snapd/releases/tag/2.57.6
https://www.openwall.com/lists/oss-security/2022/11/30/2