| Name | CVE-2023-5992 |
| Description | A vulnerability was found in OpenSC where PKCS#1 encryption padding removal is not implemented as side-channel resistant. This issue may result in the potential leak of private data. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| Debian Bugs | 1064189 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| opensc (PTS) | bullseye | 0.21.0-1 | vulnerable |
| bookworm | 0.23.0-0.3+deb12u1 | vulnerable |
| sid, trixie | 0.25.1-2 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| opensc | source | (unstable) | 0.25.0~rc1-1 | | | 1064189 |
Notes
[bookworm] - opensc <no-dsa> (Minor issue)
[bullseye] - opensc <no-dsa> (Minor issue)
[buster] - opensc <no-dsa> (Minor issue)
https://bugzilla.redhat.com/show_bug.cgi?id=2248685
https://github.com/OpenSC/OpenSC/wiki/CVE-2023-5992
https://github.com/OpenSC/OpenSC/security/advisories/GHSA-h6ww-xfc2-jw4h
https://github.com/OpenSC/OpenSC/pull/2948
Regression fix: https://github.com/OpenSC/OpenSC/pull/3077 (0.25.1)