GHSA-HCP2-X6J4-29J7 RustCrypto: Signatures has timing side-channel in ML-DSA decomposition

Summary A timing side-channel was discovered in the Decompose algorithm which is used during ML-DSA signing to generate hints for the signature. Details The analysis was performed using a constant-time analyzer that examines compiled assembly code for instructions with data-dependent timing...

iPhone Hacked at Pwn2Own; SMS Database Stolen

VANCOUVER, BC — A pair of European researchers used the spotlight of the CanSecWest Pwn2Own hacking contest here to break into a fully patched iPhone and hijack the entire SMS database, including text messages that had already been deleted. Using an exploit against a previously unknown...