| Name | CVE-2022-26981 |
| Description | Liblouis through 3.21.0 has a buffer overflow in compilePassOpcode in compileTranslationTable.c (called, indirectly, by tools/lou_checktable.c). |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | ELA-687-1 |
| Debian Bugs | 1008009 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| liblouis (PTS) | jessie | 2.5.3-3+deb8u1 | vulnerable |
| stretch (lts), stretch | 3.0.0-3+deb9u5 | fixed |
| buster | 3.8.0-2 | vulnerable |
| bullseye | 3.16.0-1 | vulnerable |
| bookworm | 3.24.0-1 | fixed |
| sid, trixie | 3.31.0-2 | fixed |
The information below is based on the following data on fixed versions.
Notes
[bullseye] - liblouis <no-dsa> (Minor issue)
[buster] - liblouis <no-dsa> (Minor issue)
https://github.com/liblouis/liblouis/issues/1171
https://github.com/liblouis/liblouis/pull/1185
https://github.com/liblouis/liblouis/commit/73751be7a5617bfff4a735ae095203a2d3ec50ef (v3.22.0)