Bug 2455959 (CVE-2026-20911) - CVE-2026-20911 LibRaw: LibRaw: Arbitrary Code Execution via specially crafted file
Summary: CVE-2026-20911 LibRaw: LibRaw: Arbitrary Code Execution via specially crafted...
Keywords:
Status: NEW
Alias: CVE-2026-20911
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2456214 2456215 2456216 2456218 2456223 2456227 2456231 2456236
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-04-07 15:06 UTC by OSIDB Bzimport
Modified: 2026-04-07 22:59 UTC (History)
1 user (show)

Fixed In Version:
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Last Closed:
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Description OSIDB Bzimport 2026-04-07 15:06:49 UTC 
A heap-based buffer overflow vulnerability exists in the HuffTable::initval functionality of LibRaw Commit 0b56545 and Commit d20315b. A specially crafted malicious file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.
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