| Name | CVE-2025-47256 |
| Description | Libxmp through 4.6.2 has a stack-based buffer overflow in depack_pha in loaders/prowizard/pha.c via a malformed Pha format tracker module in a .mod file. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libxmp (PTS) | bullseye | 4.4.1-3 | vulnerable |
| bookworm | 4.5.0-2 | vulnerable |
| sid, trixie | 4.6.2-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| libxmp | source | (unstable) | 4.6.2-2 | | | |
Notes
[bookworm] - libxmp <no-dsa> (Minor issue)
[bullseye] - libxmp <postponed> (Minor issue)
https://github.com/libxmp/libxmp/issues/847
https://github.com/libxmp/libxmp/pull/848
Fixed by: https://github.com/libxmp/libxmp/commit/004a102c5a75ad809fc309ff73ce8d0f9ab3e456