| Name | CVE-2025-50422 |
| Description | Cairo through 1.18.4, as used in Poppler through 25.08.0, has an "unscaled->face == NULL" assertion failure for _cairo_ft_unscaled_font_fini in cairo-ft-font.c. |
| 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 | 1110606 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| cairo (PTS) | bullseye | 1.16.0-5 | vulnerable |
| bookworm | 1.16.0-7 | vulnerable |
| forky, sid, trixie | 1.18.4-1 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| cairo | source | (unstable) | (unfixed) | | | 1110606 |
Notes
[trixie] - cairo <no-dsa> (Minor issue)
[bookworm] - cairo <no-dsa> (Minor issue)
[bullseye] - cairo <postponed> (Minor Issue; need dump right and local access)
https://github.com/Landw-hub/CVE-2025-50422
https://gitlab.freedesktop.org/poppler/poppler/-/issues/1591
https://gitlab.freedesktop.org/cairo/cairo/-/merge_requests/621