| Name | CVE-2025-45663 |
| Description | An issue in NetSurf v3.11 causes the application to read uninitialized heap memory when creating a dom_event structure. |
| 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 | 1119918 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| netsurf (PTS) | bookworm, bullseye | 3.10-1 | vulnerable |
| forky, sid, trixie | 3.11-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| netsurf | source | (unstable) | (unfixed) | | | 1119918 |
Notes
[trixie] - netsurf <no-dsa> (Minor issue)
[bookworm] - netsurf <no-dsa> (Minor issue)
[bullseye] - netsurf <postponed> (Minor issue)
https://github.com/Fysac/netsurf-disclosure/tree/main/CVE-2025-45663
https://github.com/netsurf-browser/libdom/commit/9ea069f36e5de5f52d7155a71e2d536eb94de141