Security Vulnerabilities fixed in php RHSA-2022:1935

Description

PHP is an HTML-embedded scripting language commonly used with the Apache HTTP Server. Security Fix(es): php: Local privilege escalation via PHP-FPM (CVE-2021-21703) php: SSRF bypass in FILTER_VALIDATE_URL (CVE-2021-21705) php: Local privilege escalation via PHP-FPM (CVE-2021-21703) php: SSRF bypass in FILTER_VALIDATE_URL (CVE-2021-21705) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.6 Release Notes linked from the References section. SolutionFor 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.

Affected Applications

php

CVE References

CVE-2021-21705 CVE-2021-21703

Other References

https://access.redhat.com/errata/RHSA-2022:1935