CVE-2023-6258

Name	CVE-2023-6258
Description	A security vulnerability has been identified in the pkcs11-provider, which is associated with Public-Key Cryptography Standards (PKCS#11). If exploited successfully, this vulnerability could result in a Bleichenbacher-like security flaw, potentially enabling a side-channel attack on PKCS#1 1.5 decryption.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
pkcs11-provider (PTS)	sid, trixie	0.6-1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
pkcs11-provider	source	(unstable)	0.3-1

Notes

https://bugzilla.redhat.com/show_bug.cgi?id=2251062
https://github.com/latchset/pkcs11-provider/pull/308
https://github.com/latchset/pkcs11-provider/commit/de52d24c1b4b0bdc3a49a23db0f3231e209c3c68 (v0.3)