CVE-2022-31625

In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when using Postgres database extension, supplying invalid parameters to the parametrized query may lead to PHP attempting to free memory using uninitialized data as pointers. This could lead to RCE vulnerability or denial of service.

• CWE-590
• CWE-824
• CWE-763

• https://bugs.php.net/bug.php?id=81720Exploit, Issue Tracking, Mailing List, Patch, Vendor Advisory
• https://lists.debian.org/debian-lts-announce/2022/12/msg00030.htmlMailing List, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3T4MMEEZYYAEHPQMZDFN44PHORJWJFZQ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZZTZQKRGEYJT5UB4FGG3MOE72SQUHSL4/
• https://security.gentoo.org/glsa/202209-20Third Party Advisory
• https://security.netapp.com/advisory/ntap-20220722-0005/Third Party Advisory
• https://www.debian.org/security/2022/dsa-5179Third Party Advisory
• https://bugs.php.net/bug.php?id=81720Exploit, Issue Tracking, Mailing List, Patch, Vendor Advisory
• https://lists.debian.org/debian-lts-announce/2022/12/msg00030.htmlMailing List, Third Party Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3T4MMEEZYYAEHPQMZDFN44PHORJWJFZQ/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZZTZQKRGEYJT5UB4FGG3MOE72SQUHSL4/
• https://security.gentoo.org/glsa/202209-20Third Party Advisory
• https://security.netapp.com/advisory/ntap-20220722-0005/Third Party Advisory
• https://www.debian.org/security/2022/dsa-5179Third Party Advisory

Published

Jun 16, 2022

Last Modified

Jun 17, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

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