Amazon Linux 2023 Security Advisory: ALAS2023-2026-1392
Advisory Released Date: 2026-02-05
Advisory Updated Date: 2026-02-05
Severity:
Important
Issue Overview:
A flaw was identified in the NTLM authentication handling of the libsoup HTTP library, used by GNOME and other applications for network communication. When processing extremely long passwords, an internal size calculation can overflow due to improper use of signed integers. This results in incorrect memory allocation on the stack, followed by unsafe memory copying. As a result, applications using libsoup may crash unexpectedly, creating a denial-of-service risk. (CVE-2026-0719)
Affected Packages:
libsoup
Issue Correction:
Run dnf update libsoup --releasever 2023.10.20260202 or dnf update --advisory ALAS2023-2026-1392 --releasever 2023.10.20260202 to update your system.
More information on how to update your system can be found on this page: Amazon Linux 2023 documentation
New Packages:
aarch64:
libsoup-debuginfo-2.72.0-6.amzn2023.0.9.aarch64
libsoup-devel-2.72.0-6.amzn2023.0.9.aarch64
libsoup-2.72.0-6.amzn2023.0.9.aarch64
libsoup-debugsource-2.72.0-6.amzn2023.0.9.aarch64
noarch:
libsoup-doc-2.72.0-6.amzn2023.0.9.noarch
src:
libsoup-2.72.0-6.amzn2023.0.9.src
x86_64:
libsoup-debuginfo-2.72.0-6.amzn2023.0.9.x86_64
libsoup-debugsource-2.72.0-6.amzn2023.0.9.x86_64
libsoup-2.72.0-6.amzn2023.0.9.x86_64
libsoup-devel-2.72.0-6.amzn2023.0.9.x86_64