RHSA-2022:8197MediumCVSS 9.8

Red Hat Security Advisory: php security, bug fix, and enhancement update

Published
November 15, 2022
Last Modified
August 6, 2026

🔗 CVE IDs covered (2)

CVE-2021-21708 →CVE-2022-31625 →

📋 Description

CVE-2021-21708 — php: Use after free due to php_filter_float() failing for ints CVE-2022-31625 — php: Uninitialized array in pg_query_params() leading to RCE

🎯 Affected products200

  • Red Hat Enterprise Linux AppStream (v. 9)
  • php-0:8.0.20-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-0:8.0.20-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-0:8.0.20-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-0:8.0.20-3.el9.src as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-0:8.0.20-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-bcmath-0:8.0.20-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-bcmath-0:8.0.20-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-bcmath-0:8.0.20-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-bcmath-0:8.0.20-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-bcmath-debuginfo-0:8.0.20-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-bcmath-debuginfo-0:8.0.20-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-bcmath-debuginfo-0:8.0.20-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-bcmath-debuginfo-0:8.0.20-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-cli-0:8.0.20-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-cli-0:8.0.20-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-cli-0:8.0.20-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-cli-0:8.0.20-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-cli-debuginfo-0:8.0.20-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-cli-debuginfo-0:8.0.20-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-cli-debuginfo-0:8.0.20-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-cli-debuginfo-0:8.0.20-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-common-0:8.0.20-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-common-0:8.0.20-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-common-0:8.0.20-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-common-0:8.0.20-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-common-debuginfo-0:8.0.20-3.el9.aarch64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-common-debuginfo-0:8.0.20-3.el9.ppc64le as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-common-debuginfo-0:8.0.20-3.el9.s390x as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • php-common-debuginfo-0:8.0.20-3.el9.x86_64 as a component of Red Hat Enterprise Linux AppStream (v. 9)
  • +170 more not shown

✅ Remediation

For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258 After installing the updated packages, the httpd daemon must be restarted for the update to take effect.

🔗 References (9)