CVE-2020-29362

Name
CVE-2020-29362
Description
An issue was discovered in p11-kit 0.21.1 through 0.23.21. A heap-based buffer over-read has been discovered in the RPC protocol used by thep11-kit server/remote commands and the client library. When the remote entity supplies a byte array through a serialized PKCS#11 function call, the receiving entity may allow the reading of up to 4 bytes of memory past the heap allocation.
NVD Severity
medium
Other trackers
CVE, NVD, CERT, CVE Details, CIRCL, Arch Linux, Debian, Red Hat, Ubuntu, Gentoo, SUSE (Bugzilla), SUSE (CVE), Mageia
Mailing lists
oss-security, full-disclosure, bugtraq
Exploits
Exploit DB, Metasploit
Forges
GitHub (code, issues), Aports (code, issues)

References

Type URI
Third Party Advisory https://github.com/p11-glue/p11-kit/security/advisories/GHSA-5wpq-43j2-6qwc
Release Notes https://github.com/p11-glue/p11-kit/releases
Third Party Advisory https://www.debian.org/security/2021/dsa-4822
Mailing List https://lists.debian.org/debian-lts-announce/2021/01/msg00002.html

Match rules

CPE URI Source package Min version Max version
cpe:2.3:a:p11-kit_project:p11-kit:*:*:*:*:*:*:*:* p11-kit >= 0.23.6 < 0.23.22

Vulnerable and fixed packages

Source package Branch Version Maintainer Status
p11-kit 3.13-main 0.23.22-r0 Fabian Affolter <fabian@affolter-engineering.ch> fixed
p11-kit 3.12-main 0.23.22-r0 Fabian Affolter <fabian@affolter-engineering.ch> fixed
p11-kit 3.11-main 0.23.18.1-r1 Fabian Affolter <fabian@affolter-engineering.ch> fixed
p11-kit 3.10-main 0.23.16.1-r1 Fabian Affolter <fabian@affolter-engineering.ch> fixed
p11-kit 3.14-main 0.23.22-r0 Fabian Affolter <fabian@affolter-engineering.ch> fixed