| Name | CVE-2025-32911 |
| Description | A use-after-free type vulnerability was found in libsoup, in the soup_message_headers_get_content_disposition() function. This flaw allows a malicious HTTP client to cause memory corruption in the libsoup server. |
| 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-4140-1 |
| Debian Bugs | 1103515 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libsoup2.4 (PTS) | bullseye | 2.72.0-2 | vulnerable |
| bullseye (security) | 2.72.0-2+deb11u2 | fixed |
| bookworm | 2.74.3-1+deb12u1 | vulnerable |
| trixie | 2.74.3-10 | vulnerable |
| sid | 2.74.3-10.1 | fixed |
| libsoup3 (PTS) | bookworm | 3.2.2-2 | vulnerable |
| trixie, sid | 3.6.5-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://gitlab.gnome.org/GNOME/libsoup/-/issues/433
https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/422
Fixed by: https://gitlab.gnome.org/GNOME/libsoup/-/commit/f4a761fb66512fff59798765e8ac5b9e57dceef0 (3.6.2)