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cve/2024/CVE-2024-50382.md
0xMarcio 1fb02038e8 Update CVE sources 2025-09-29 16:08
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CVE-2024-50382

Description

Botan before 3.6.0, when certain LLVM versions are used, has compiler-induced secret-dependent control flow in lib/utils/ghash/ghash.cpp in GHASH in AES-GCM. There is a branch instead of an XOR with carry. This was observed for Clang in LLVM 15 on RISC-V.

POC

Reference

Github

No PoCs found on GitHub currently.