libxmp through 4.7.4 Stack Out-of-Bounds Read via P61A Depacker

These records connect through source-stated identifiers. Shared identifiers or dates alone do not establish shared exposure, root cause or applicability.

CVE-2026-111131 · Microsoft / collected KEV context

cve-program · CVE-2026-111131

• https://hackmd.io/@haind-pwn/libxmp-p61a-sample-backreference-oob-read
• https://github.com/libxmp/libxmp/blob/5d4f6aa2c7dcdf8e9cd8129fe579d45b36a302da/src/loaders/prowizard/p61a.c#L110-L116
• https://github.com/libxmp/libxmp/blob/5d4f6aa2c7dcdf8e9cd8129fe579d45b36a302da/src/loaders/prowizard/p61a.c#L638-L641
• https://github.com/libxmp/libxmp
• https://www.vulncheck.com/advisories/libxmp-through-4.7.4-stack-out-of-bounds-read-via-p61a-depacker

No related operational record is retained in the current change model.