DEBIAN-CVE-2021-42779: opensc security update

DEBIAN-CVE-2021-42779, released April 18, 2022, fixes 1 CVE in opensc (version 0.22.0-1). None of them is reported as exploited. Patch Radar priority: Routine.

Routine

CVEs closed

None rated Critical

Exploited

None reported

Highest CVSS

5.3

Base score, 0 to 10

Highest EPSS

0.0208

81st percentile

Fixed package versions

Product	Release	Fixed in
opensc	Debian 12.15 (bookworm)	0.22.0-1
opensc	Debian 13.5 (trixie)	0.22.0-1
opensc	Debian 14	0.22.0-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Routine	CVE-2021-42779	opensc: A heap use after free issue was found in Opensc before version 0.22.0 in sc_file_valid.	5.3	0.0208	None reported

Also fixes CVE-2021-42779

ALAS2023-2024-534
opensc, opensc-debuginfo, opensc-debugsource on amzn 2023

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2021-42779

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