Skip to content
OpenAdvisories
High ALAS2023-2026-1851 1 CVE

Important: compat-poppler22 security update (Amazon Linux 2023)

Published Jun 22, 2026 · Updated Jun 22, 2026

Summary

Package updates are available for Amazon Linux 2023 that fix the following vulnerabilities: CVE-2026-10118: 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.

Fixed packages 5

ReleasePackageFixed in
Amazon Linux · 2023 compat-poppler22 0:22.08.0-3.amzn2023.0.6
Amazon Linux · 2023 compat-poppler22-cpp 0:22.08.0-3.amzn2023.0.6
Amazon Linux · 2023 compat-poppler22-cpp-debuginfo 0:22.08.0-3.amzn2023.0.6
Amazon Linux · 2023 compat-poppler22-debuginfo 0:22.08.0-3.amzn2023.0.6
Amazon Linux · 2023 compat-poppler22-debugsource 0:22.08.0-3.amzn2023.0.6

Vulnerabilities 1

References

  • web
    https://alas.aws.amazon.com/cve/html/CVE-2026-10118.html