Amazon Linux 2 Security Advisory: ALAS-2023-2109
Advisory Release Date: 2023-07-05 22:01 Pacific
Advisory Updated Date: 2023-07-19 22:27 Pacific
Severity:
Medium
Issue Overview:
A vulnerability was found in CUPS. This issue occurs due to logging data of free memory to the logging service AFTER the connection has been closed, when it should have logged the data immediately before the connection closed, resulting in a use-after-free in cupsdAcceptClient() in scheduler/client.c (CVE-2023-34241)
Affected Packages:
cups
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 cups to update your system.
New Packages:
aarch64:
cups-1.6.3-51.amzn2.0.1.aarch64
cups-client-1.6.3-51.amzn2.0.1.aarch64
cups-devel-1.6.3-51.amzn2.0.1.aarch64
cups-libs-1.6.3-51.amzn2.0.1.aarch64
cups-lpd-1.6.3-51.amzn2.0.1.aarch64
cups-ipptool-1.6.3-51.amzn2.0.1.aarch64
cups-debuginfo-1.6.3-51.amzn2.0.1.aarch64
i686:
cups-1.6.3-51.amzn2.0.1.i686
cups-client-1.6.3-51.amzn2.0.1.i686
cups-devel-1.6.3-51.amzn2.0.1.i686
cups-libs-1.6.3-51.amzn2.0.1.i686
cups-lpd-1.6.3-51.amzn2.0.1.i686
cups-ipptool-1.6.3-51.amzn2.0.1.i686
cups-debuginfo-1.6.3-51.amzn2.0.1.i686
noarch:
cups-filesystem-1.6.3-51.amzn2.0.1.noarch
src:
cups-1.6.3-51.amzn2.0.1.src
x86_64:
cups-1.6.3-51.amzn2.0.1.x86_64
cups-client-1.6.3-51.amzn2.0.1.x86_64
cups-devel-1.6.3-51.amzn2.0.1.x86_64
cups-libs-1.6.3-51.amzn2.0.1.x86_64
cups-lpd-1.6.3-51.amzn2.0.1.x86_64
cups-ipptool-1.6.3-51.amzn2.0.1.x86_64
cups-debuginfo-1.6.3-51.amzn2.0.1.x86_64