Amazon Linux 2 Security Advisory: ALAS-2023-2074
Advisory Release Date: 2023-06-05 16:39 Pacific
Advisory Updated Date: 2023-06-07 22:38 Pacific
Severity:
Medium
Issue Overview:
A security vulnerability was found in zlib. The flaw triggered a heap-based buffer in inflate in the inflate.c function via a large gzip header extra field. This flaw is only applicable in the call inflateGetHeader. (CVE-2022-37434)
Affected Packages:
rsync
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 rsync to update your system.
New Packages:
aarch64:
rsync-3.1.2-11.amzn2.0.2.aarch64
rsync-debuginfo-3.1.2-11.amzn2.0.2.aarch64
i686:
rsync-3.1.2-11.amzn2.0.2.i686
rsync-debuginfo-3.1.2-11.amzn2.0.2.i686
src:
rsync-3.1.2-11.amzn2.0.2.src
x86_64:
rsync-3.1.2-11.amzn2.0.2.x86_64
rsync-debuginfo-3.1.2-11.amzn2.0.2.x86_64