Incorrect calculation on aarch64

On platforms without the core::arch::aarch64::vxarqu64 intrinsic, an unverified fallback in libcrux-intrinsics v0.0.3 passed incorrect arguments and produced wrong results. This corrupted SHA-3 digests and caused libcrux-ml-kem and libcrux-ml-dsa to sample incorrectly, yielding incorrect shared...

PT-2024-40927 · Unknown · Pqcrypto-Mlkem

Name of the Vulnerable Software and Affected Versions: pqcrypto-mlkem affected versions not specified Description: The issue concerns the replacement of a crate with pqcrypto-mlkem, which provides a FIPS203-compatible implementation of ML-KEM. Recommendations: At the moment, there is no informati...