CTranslate2 before 4.8.1 Heap Buffer Overflow via model.bin
21Vexday Risk Score
Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.
ssvc Trackcvss 8.5epss 0.1%
probabilidad de explotación
0.1%top 97% de las CVE
explotación observada
noninguna fuente lo reporta
CTranslate2 before 4.8.1 contains a heap-based buffer overflow in the binary model loader that fails to validate payload length against allocated buffer size. Attackers can craft malicious model files with oversized payload lengths to write past heap allocation boundaries, causing crashes or arbitrary code execution.
CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Productos afectados
OpenNMT · CTranslate2Referencias
https://github.com/OpenNMT/CTranslate2https://github.com/OpenNMT/CTranslate2/blob/v4.8.0/src/models/model.cc#L656-L657https://github.com/OpenNMT/CTranslate2/commit/d9b991e0700933a0c05373df8b52ed89cdcab96dhttps://github.com/OpenNMT/CTranslate2/pull/2068https://github.com/OpenNMT/CTranslate2/releases/tag/v4.8.1https://www.vulncheck.com/advisories/ctranslate2-before-4.8.1-heap-buffer-overflow-via-model-bin