Exploit Report

Computer Security And Bug Information

CVE-2024-32878

CVECVE-2024-32878
CVE Title
Published Date2024-04-26T21:15Z
Modified Date2024-04-29T12:42Z
DescriptionLlama.cpp is LLM inference in C/C++. There is a use of uninitialized heap variable vulnerability in gguf_init_from_file, the code will free this uninitialized variable later. In a simple POC, it will directly cause a crash. If the file is carefully constructed, it may be possible to control this uninitialized value and cause arbitrary address free problems. This may further lead to be exploited. Causes llama.cpp to crash (DoS) and may even lead to arbitrary code execution (RCE). This vulnerability has been patched in commit b2740.
References
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Reference URLhttps://github.com/ggerganov/llama.cpp/security/advisories/GHSA-p5mv-gjc5-mwqv
Reference Description https://github.com/ggerganov/llama.cpp/security/advisories/GHSA-p5mv-gjc5-mwqv
Reference URLhttps://github.com/ggerganov/llama.cpp/releases/tag/b2749
Reference Description https://github.com/ggerganov/llama.cpp/releases/tag/b2749
Sources NIST MITRE
Note
  • No CVSS data for this CVE

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