CVE-2024-14041

In Bouncy Castle for Java from 1.73 to before 1.78, three ML-KEM CRYSTALS-Kyber routines divided secret-derived polynomial coefficients by the modulus q: Poly.toMsg, which decodes the decrypted message, and the ciphertext compression routines Poly.compressPoly and PolyVec.compressPolyVec. An...

CVE-2024-14041

Bouncy Castle for Java versions 1.73 to before 1.78 is affected by a timing-side-channel in ML-KEM (CRYSTALS-Kyber) decapsulation. Three routines divide secret-derived polynomial coefficients by the modulus q: Poly.toMsg (decoding the decrypted message) and the ciphertext compression routines Pol...