| Name | CVE-2024-50602 |
| Description | An issue was discovered in libexpat before 2.6.4. There is a crash within the XML_ResumeParser function because XML_StopParser can stop/suspend an unstarted parser. |
| 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 | 1086134 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| expat (PTS) | jessie, jessie (lts) | 2.1.0-6+deb8u12 | vulnerable |
| stretch (security) | 2.2.0-2+deb9u5 | vulnerable |
| stretch (lts), stretch | 2.2.0-2+deb9u9 | vulnerable |
| buster, buster (lts) | 2.2.6-2+deb10u8 | vulnerable |
| buster (security) | 2.2.6-2+deb10u7 | vulnerable |
| bullseye | 2.2.10-2+deb11u5 | vulnerable |
| bullseye (security) | 2.2.10-2+deb11u6 | vulnerable |
| bookworm (security), bookworm | 2.5.0-1+deb12u1 | vulnerable |
| sid, trixie | 2.6.4-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| expat | source | (unstable) | 2.6.3-2 | | | 1086134 |
Notes
[bookworm] - expat <no-dsa> (Minor issue)
[bullseye] - expat <postponed> (Minor issue)
https://github.com/libexpat/libexpat/pull/915
https://github.com/libexpat/libexpat/commit/51c7019069b862e88d94ed228659e70bddd5de09 (R_2_6_4)
https://github.com/libexpat/libexpat/commit/5fb89e7b3afa1c314b34834fe729cd063f65a4d4 (R_2_6_4)
https://github.com/libexpat/libexpat/commit/b3836ff534c7cc78128fe7b935aad3d4353814ed (R_2_6_4)
[buster] - expat <postponed> (Minor issue)
[stretch] - expat <postponed> (Minor issue)
[jessie] - expat <postponed> (Minor issue)