Bug 2512355 (CVE-2026-43630) - CVE-2026-43630 llama.cpp: llama.cpp: Information disclosure via out-of-bounds read
Summary: CVE-2026-43630 llama.cpp: llama.cpp: Information disclosure via out-of-bounds...
Keywords:
Status: NEW
Alias: CVE-2026-43630
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security
QA Contact:
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-08-06 22:31 UTC by OSIDB Bzimport
Modified: 2026-08-11 14:59 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-08-06 22:31:33 UTC
llama.cpp builds b5702 through b7653 contain an out-of-bounds read vulnerability in the recurrent memory state restore path that allows attackers with write access to the slot save directory to read memory past the end of the allocated cells array. Attackers can craft a malicious slot file with an oversized seq_id value to trigger an out-of-bounds read that leaks heap data including pointer values into server logs, defeating ASLR protections and facilitating further exploitation.


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