Amazon Linux 2 Security Advisory: ALAS-2023-2344
Advisory Release Date: 2023-11-09 19:19 Pacific
Advisory Updated Date: 2023-11-15 21:09 Pacific
Severity:
Medium
Issue Overview:
A stack overflow re2c 2.2 exists due to infinite recursion issues in src/dfa/dead_rules.cc. (CVE-2022-23901)
Affected Packages:
re2c
Note:
This advisory is applicable to Amazon Linux 2 (AL2) Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras advisories.
Issue Correction:
Run yum update re2c to update your system.
New Packages:
aarch64:
re2c-3.1-2.amzn2.0.1.aarch64
re2c-debuginfo-3.1-2.amzn2.0.1.aarch64
i686:
re2c-3.1-2.amzn2.0.1.i686
re2c-debuginfo-3.1-2.amzn2.0.1.i686
src:
re2c-3.1-2.amzn2.0.1.src
x86_64:
re2c-3.1-2.amzn2.0.1.x86_64
re2c-debuginfo-3.1-2.amzn2.0.1.x86_64