RHSA-2022:7628MediumCVSS 9.8

Red Hat Security Advisory: php:7.4 security, bug fix, and enhancement update

Published
November 8, 2022
Last Modified
August 6, 2026

🔗 CVE IDs covered (3)

CVE-2021-21707 →CVE-2021-21708 →CVE-2021-32610 →

📋 Description

CVE-2021-21707 — php: Special character breaks path in xml parsing CVE-2021-21708 — php: Use after free due to php_filter_float() failing for ints CVE-2021-32610 — php-pear: Directory traversal vulnerability

🎯 Affected products200

  • Red Hat Enterprise Linux AppStream (v. 8)
  • apcu-panel-0:5.1.18-1.module+el8.3.0+6678+b09f589e.noarch (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-0:1.6.1-1.module+el8.3.0+6678+b09f589e.aarch64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-0:1.6.1-1.module+el8.3.0+6678+b09f589e.s390x (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-0:1.6.1-1.module+el8.3.0+6678+b09f589e.src (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-debuginfo-0:1.6.1-1.module+el8.3.0+6678+b09f589e.aarch64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-debuginfo-0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-debuginfo-0:1.6.1-1.module+el8.3.0+6678+b09f589e.s390x (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-debuginfo-0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-debugsource-0:1.6.1-1.module+el8.3.0+6678+b09f589e.aarch64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-debugsource-0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-debugsource-0:1.6.1-1.module+el8.3.0+6678+b09f589e.s390x (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-debugsource-0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-devel-0:1.6.1-1.module+el8.3.0+6678+b09f589e.aarch64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-devel-0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-devel-0:1.6.1-1.module+el8.3.0+6678+b09f589e.s390x (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-devel-0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-tools-0:1.6.1-1.module+el8.3.0+6678+b09f589e.aarch64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-tools-0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-tools-0:1.6.1-1.module+el8.3.0+6678+b09f589e.s390x (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-tools-0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-tools-debuginfo-0:1.6.1-1.module+el8.3.0+6678+b09f589e.aarch64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-tools-debuginfo-0:1.6.1-1.module+el8.3.0+6678+b09f589e.ppc64le (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-tools-debuginfo-0:1.6.1-1.module+el8.3.0+6678+b09f589e.s390x (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • libzip-tools-debuginfo-0:1.6.1-1.module+el8.3.0+6678+b09f589e.x86_64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • php-0:7.4.30-1.module+el8.7.0+15886+8e29b882.aarch64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • php-0:7.4.30-1.module+el8.7.0+15886+8e29b882.ppc64le (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • php-0:7.4.30-1.module+el8.7.0+15886+8e29b882.s390x (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • +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 (8)