Amazon Linux 2023 Security Advisory: ALAS2023-2026-1852
Advisory Released Date: 2026-06-22
Advisory Updated Date: 2026-06-22
Severity:
Important
Issue Overview:
A flaw was found in Poppler's Splash backend. A remote attacker could exploit this vulnerability by crafting a malicious PDF file that, when rendered, triggers an integer overflow in the `tilingPatternFill` function. This overflow leads to an undersized heap memory allocation, allowing a subsequent out-of-bounds write. Successful exploitation could result in arbitrary code execution, information disclosure, or denial of service within the context of the application processing the PDF. (CVE-2026-10118)
Affected Packages:
poppler
Issue Correction:
Run dnf update poppler --releasever 2023.12.20260622 or dnf update --advisory ALAS2023-2026-1852 --releasever 2023.12.20260622 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:
poppler-cpp-debuginfo-24.08.0-1.amzn2023.0.1.aarch64
poppler-debuginfo-24.08.0-1.amzn2023.0.1.aarch64
poppler-glib-devel-24.08.0-1.amzn2023.0.1.aarch64
poppler-glib-24.08.0-1.amzn2023.0.1.aarch64
poppler-utils-24.08.0-1.amzn2023.0.1.aarch64
poppler-utils-debuginfo-24.08.0-1.amzn2023.0.1.aarch64
poppler-debugsource-24.08.0-1.amzn2023.0.1.aarch64
poppler-cpp-24.08.0-1.amzn2023.0.1.aarch64
poppler-cpp-devel-24.08.0-1.amzn2023.0.1.aarch64
poppler-devel-24.08.0-1.amzn2023.0.1.aarch64
poppler-glib-debuginfo-24.08.0-1.amzn2023.0.1.aarch64
poppler-24.08.0-1.amzn2023.0.1.aarch64
noarch:
poppler-glib-doc-24.08.0-1.amzn2023.0.1.noarch
src:
poppler-24.08.0-1.amzn2023.0.1.src
x86_64:
poppler-debuginfo-24.08.0-1.amzn2023.0.1.x86_64
poppler-cpp-devel-24.08.0-1.amzn2023.0.1.x86_64
poppler-glib-devel-24.08.0-1.amzn2023.0.1.x86_64
poppler-glib-debuginfo-24.08.0-1.amzn2023.0.1.x86_64
poppler-cpp-debuginfo-24.08.0-1.amzn2023.0.1.x86_64
poppler-devel-24.08.0-1.amzn2023.0.1.x86_64
poppler-cpp-24.08.0-1.amzn2023.0.1.x86_64
poppler-utils-debuginfo-24.08.0-1.amzn2023.0.1.x86_64
poppler-utils-24.08.0-1.amzn2023.0.1.x86_64
poppler-glib-24.08.0-1.amzn2023.0.1.x86_64
poppler-24.08.0-1.amzn2023.0.1.x86_64
poppler-debugsource-24.08.0-1.amzn2023.0.1.x86_64