DEBIAN-CVE-2022-23901: re2c security update

DEBIAN-CVE-2022-23901, released March 29, 2022, fixes 1 CVE in re2c (version 3.0-1). None of them is reported as exploited. Patch Radar priority: Urgent.

Urgent

CVEs closed

1 rated Critical

Exploited

None reported

Highest CVSS

9.8

Base score, 0 to 10

Highest EPSS

0.0159

75th percentile

Fixed package versions

Product	Release	Fixed in
re2c	Debian 12.15 (bookworm)	3.0-1
re2c	Debian 13.5 (trixie)	3.0-1
re2c	Debian 14	3.0-1

CVEs this fix closes

Priority	CVE	Title	CVSS	EPSS	Exploitation
Urgent	CVE-2022-23901	re2c: A stack overflow re2c 2.2 exists due to infinite recursion issues in src/dfa/dead_rules.cc.	9.8	0.0159	None reported

Also fixes CVE-2022-23901

ALAS2023-2023-438
re2c, re2c-debuginfo, re2c-debugsource on amzn 2023

Vendor advisory

https://security-tracker.debian.org/tracker/CVE-2022-23901

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