| Name | CVE-2019-11502 |
| Description | snap-confine in snapd before 2.38 incorrectly set the ownership of a snap application to the uid and gid of the first calling user. Consequently, that user had unintended access to a private /tmp directory. |
| 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 | 928052 |
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 | vulnerable |
| buster | 2.37.4-1+deb10u1 | vulnerable |
| buster (security) | 2.37.4-1+deb10u3 | vulnerable |
| bullseye (security), bullseye | 2.49-1+deb11u2 | fixed |
| bookworm | 2.57.6-1 | fixed |
| trixie | 2.61.2-2 | fixed |
| sid | 2.62-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| snapd | source | (unstable) | 2.40-1 | low | | 928052 |
Notes
[buster] - snapd <no-dsa> (Minor issue)
[stretch] - snapd <no-dsa> (Minor issue)
https://github.com/snapcore/snapd/commit/bdbfeebef03245176ae0dc323392bb0522a339b1