Bug 2553700 (CVE-2026-111131) - CVE-2026-111131 libxmp: libxmp: Denial of Service via stack out-of-bounds read in P61A depacker
Summary: CVE-2026-111131 libxmp: libxmp: Denial of Service via stack out-of-bounds rea...
Keywords:
Status: NEW
Alias: CVE-2026-111131
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2554232 2554233
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-15 19:07 UTC by OSIDB Bzimport
Modified: 2026-10-16 17:37 UTC (History)
0 users

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2026-10-15 19:07:19 UTC 
libxmp through 4.7.4 contains an off-by-one stack out-of-bounds read vulnerability in the prowizard P61A depacker depack_p61a() in src/loaders/prowizard/p61a.c. Attackers can supply a crafted headerless P61A module with 31 samples and a 0xffe0 back-reference size word to leak stack memory into sample metadata or disrupt loading.
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