CVE-2024-3296

Name	CVE-2024-3296
Description	A timing-based side-channel flaw exists in the rust-openssl package, which could be sufficient to recover a plaintext across a network in a Bleichenbacher-style attack. To achieve successful decryption, an attacker would have to be able to send a large number of trial messages for decryption. The vulnerability affects the legacy PKCS#1v1.5 RSA encryption padding mode.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Notes

No code changes are planned, it only provides a small wrapper around openssl
the only estimated is to explicitly document the PKCS 1v1.5 functions are insecure
Was also reported as #1068418
https://github.com/sfackler/rust-openssl/issues/2171