Amazon Linux 2 Security Advisory: ALAS-2023-2296
Advisory Release Date: 2023-10-12 15:09 Pacific
Advisory Updated Date: 2023-10-19 23:40 Pacific
Severity:
Medium
Issue Overview:
libX11: out-of-bounds memory access in _XkbReadKeySyms() (CVE-2023-43785)
libX11: integer overflow in XCreateImage() leading to a heap overflow. (CVE-2023-43787)
Affected Packages:
libX11
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 libX11 to update your system.
New Packages:
aarch64:
libX11-1.6.7-3.amzn2.0.4.aarch64
libX11-devel-1.6.7-3.amzn2.0.4.aarch64
libX11-debuginfo-1.6.7-3.amzn2.0.4.aarch64
i686:
libX11-1.6.7-3.amzn2.0.4.i686
libX11-devel-1.6.7-3.amzn2.0.4.i686
libX11-debuginfo-1.6.7-3.amzn2.0.4.i686
noarch:
libX11-common-1.6.7-3.amzn2.0.4.noarch
src:
libX11-1.6.7-3.amzn2.0.4.src
x86_64:
libX11-1.6.7-3.amzn2.0.4.x86_64
libX11-devel-1.6.7-3.amzn2.0.4.x86_64
libX11-debuginfo-1.6.7-3.amzn2.0.4.x86_64