Amazon Linux 2 Security Advisory: ALAS-2022-1826
Advisory Release Date: 2022-07-19 01:21 Pacific
Advisory Updated Date: 2022-07-20 22:24 Pacific
Severity:
Medium
Issue Overview:
valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes. (CVE-2022-23308)
Affected Packages:
libxml2
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 libxml2 to update your system.
New Packages:
aarch64:
libxml2-2.9.1-6.amzn2.5.5.aarch64
libxml2-devel-2.9.1-6.amzn2.5.5.aarch64
libxml2-static-2.9.1-6.amzn2.5.5.aarch64
libxml2-python-2.9.1-6.amzn2.5.5.aarch64
libxml2-debuginfo-2.9.1-6.amzn2.5.5.aarch64
i686:
libxml2-2.9.1-6.amzn2.5.5.i686
libxml2-devel-2.9.1-6.amzn2.5.5.i686
libxml2-static-2.9.1-6.amzn2.5.5.i686
libxml2-python-2.9.1-6.amzn2.5.5.i686
libxml2-debuginfo-2.9.1-6.amzn2.5.5.i686
src:
libxml2-2.9.1-6.amzn2.5.5.src
x86_64:
libxml2-2.9.1-6.amzn2.5.5.x86_64
libxml2-devel-2.9.1-6.amzn2.5.5.x86_64
libxml2-static-2.9.1-6.amzn2.5.5.x86_64
libxml2-python-2.9.1-6.amzn2.5.5.x86_64
libxml2-debuginfo-2.9.1-6.amzn2.5.5.x86_64