Source: rust-rsa Version: 0.9.2-2 Severity: grave Tags: security upstream X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for rust-rsa. CVE-2023-49092[0]: | RustCrypto/RSA is a portable RSA implementation in pure Rust. Due to | a non-constant-time implementation, information about the private | key is leaked through timing information which is observable over | the network. An attacker may be able to use that information to | recover the key. There is currently no fix available. As a | workaround, avoid using the RSA crate in settings where attackers | are able to observe timing information, e.g. local use on a non- | compromised computer. TTBOMK no fix is yet available at time of writing. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2023-49092 https://www.cve.org/CVERecord?id=CVE-2023-49092 [1] https://github.com/RustCrypto/RSA/security/advisories/GHSA-c38w-74pg-36hr [2] https://github.com/RustCrypto/RSA/issues/19#issuecomment-1822995643 [3] https://rustsec.org/advisories/RUSTSEC-2023-0071.html [4] https://people.redhat.com/~hkario/marvin/ Regards, Salvatore