| Name | CVE-2019-8308 |
| Description | Flatpak before 1.0.7, and 1.1.x and 1.2.x before 1.2.3, exposes /proc in the apply_extra script sandbox, which allows attackers to modify a host-side executable file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DSA-4390-1 |
| Debian Bugs | 922059 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| flatpak (PTS) | stretch | 0.8.9-0+deb9u3 | fixed |
| stretch (security), stretch (lts) | 0.8.9-0+deb9u2 | fixed | |
| buster (security), buster, buster (lts) | 1.2.5-0+deb10u4 | fixed | |
| bullseye (security), bullseye | 1.10.8-0+deb11u2 | fixed | |
| bookworm (security), bookworm | 1.14.10-1~deb12u1 | fixed | |
| trixie | 1.14.10-1 | fixed | |
| sid | 1.15.91-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| flatpak | source | stretch | 0.8.9-0+deb9u2 | DSA-4390-1 | ||
| flatpak | source | (unstable) | 1.2.3-1 | 922059 |