CVE-2023-45681

CVE-2023-45681 · Out of bounds heap buffer write in stb_vorbis

Esta página presenta datos de fuentes públicas de vulnerabilidades. Consulta el aviso original antes de actualizar.

stb_vorbis is a single file MIT licensed library for processing ogg vorbis files. A crafted file may trigger memory write past an allocated heap buffer in `start_decoder`. The root cause is a potential integer overflow in `sizeof(char*) * (f->comment_list_length)` which may make `setup_malloc` allocate less memory than required. Since there is another integer overflow an attacker may overflow it too to force `setup_malloc` to return 0 and make the exploit more reliable. This issue may lead to code execution.

CVSS 7.3 · Alta · EPSS 0,5%

Publicación

2023-10-20T23:26:56.100Z

Actualización

2025-02-13T17:14:08.194Z

Pila tecnológica: system

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