QID 240535

Date Published: 2022-07-05

QID 240535: Red Hat Update for rh-php73-php (RHSA-2022:5491)

php is an html-embedded scripting language commonly used with the apache http server.

Security Fix(es):
  • php: password of excessive length triggers buffer overflow leading to rce (cve-2022-31626)
  • php: local privilege escalation via php-fpm (cve-2021-21703)
  • php: special character breaks path in xml parsing (cve-2021-21707)
  • php: uninitialized array in pg_query_params() leading to rce (cve-2022-31625)

Affected Products:

  • Red Hat software collections (for rhel server) 1 for rhel 7 x86_64
  • Red Hat software collections (for rhel server for system z) 1 for rhel 7 s390x
  • Red Hat software collections (for rhel server for ibm power le) 1 for rhel 7 ppc64le
  • Red Hat software collections (for rhel workstation) 1 for rhel 7 x86_64



Note: The preceding description block is extracted directly from the security advisory. Using automation, we have attempted to clean and format it as much as possible without introducing additional issues.

Successful exploitation of this vulnerability could lead to a security breach or could affect integrity, availability, and confidentiality.

  • CVSS V3 rated as Critical - 9.8 severity.
  • CVSS V2 rated as High - 6.9 severity.
    • Solution
    Refer to Red Hat security advisory RHSA-2022:5491 for updates and patch information.
    Vendor References

    CVEs related to QID 240535

    CVE-2021-21703 | CVE-2021-21707 | CVE-2022-31625 | CVE-2022-31626 |
    Software Advisories
    Advisory ID Software Component Link
    RHSA-2022:5491 Red Hat Enterprise Linux URL Logo access.redhat.com/errata/RHSA-2022:5491
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