RHSA-2021:4213MediumCVSS 7.5

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

Published
November 9, 2021
Last Modified
November 5, 2026

🔗 CVE IDs covered (5)

CVE-2020-7068 →CVE-2020-7069 →CVE-2020-7070 →CVE-2020-7071 →CVE-2021-21702 →

📋 Description

CVE-2020-7068 — php: Use of freed hash key in the phar_parse_zipfile function CVE-2020-7069 — php: Wrong ciphertext/tag in AES-CCM encryption for a 12 bytes IV CVE-2020-7070 — php: URL decoding of cookie names can lead to different interpretation of cookies between browser and server CVE-2020-7071 — php: FILTER_VALIDATE_URL accepts URLs with invalid userinfo CVE-2021-21702 — php: NULL pointer dereference in SoapClient

🎯 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-0:7.4.19-1.module+el8.5.0+11143+cc873159.aarch64 (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • php-0:7.4.19-1.module+el8.5.0+11143+cc873159.ppc64le (php:7.4) as a component of Red Hat Enterprise Linux AppStream (v. 8)
  • php-0:7.4.19-1.module+el8.5.0+11143+cc873159.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 (9)