| Name | CVE-2025-14087 |
| Description | A flaw was found in GLib (Gnome Lib). This vulnerability allows a remote attacker to cause heap corruption, leading to a denial of service or potential code execution via a buffer-underflow in the GVariant parser when processing maliciously crafted input strings. |
| Source | CVE (at NVD; CERT, ENISA, LWN, oss-sec, fulldisc, Debian ELTS, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1122347 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| glib2.0 (PTS) | bullseye | 2.66.8-1+deb11u4 | vulnerable |
| bullseye (security) | 2.66.8-1+deb11u6 | vulnerable | |
| bookworm | 2.74.6-2+deb12u7 | vulnerable | |
| bookworm (security) | 2.74.6-2+deb12u2 | vulnerable | |
| trixie | 2.84.4-3~deb13u1 | vulnerable | |
| forky | 2.86.2-1 | vulnerable | |
| sid | 2.86.3-1 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| glib2.0 | source | (unstable) | 2.86.3-1 | 1122347 |
[trixie] - glib2.0 <no-dsa> (Minor issue)
[bookworm] - glib2.0 <no-dsa> (Minor issue)
https://gitlab.gnome.org/GNOME/glib/-/issues/3834
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/4933
https://gitlab.gnome.org/GNOME/glib/-/merge_requests/4934
Fixed by: https://gitlab.gnome.org/GNOME/glib/-/commit/3e72fe0fbb32c18a66486c4da8bc851f656af287 (2.86.3)
Fixed by: https://gitlab.gnome.org/GNOME/glib/-/commit/6fe481cec709ec65b5846113848723bc25a8782a (2.86.3)
Fixed by: https://gitlab.gnome.org/GNOME/glib/-/commit/dd333a40aa95819720a01caf6de564cd8a4a6310 (2.86.3)