RustCrypto: Signatures offers support for digital signatures, which provide authentication of data using public-key cryptography. Prior to version 0.1.0-rc.2, a timing side-channel was discovered in the Decompose algorithm which is used during ML-DSA signing to generate hints for the signature. This issue has been patched in version 0.1.0-rc.2.
Exploitability
AV:AAC:HPR:LUI:NScope
S:UImpact
C:HI:HA:N6.4/CVSS:3.1/AV:A/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:NOther