CVE-2022-31625

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

3.79% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 89.2% of scored records. A rank, not a probability.

NVD base score

8.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2022-06-16 05:45Z4 YR AGO

Last updated

2024-09-16 18:35Z1 YR AGO

Reserved

2022-05-25

Assigning CNA

php

Record state

PUBLISHED

Severity

High (CVSS 8.1)

CNA CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-590Free of Memory not on the HeapVariant
• CWE-824Access of Uninitialized PointerBase
• CWE-763Release of Invalid Pointer or ReferenceBase

Data version

5.1

Document digest

26c4aece7b8a172c233887db702bd498a2e89a702b66ebbf61a638d350e91c6a

• bugs.php.nethttps://bugs.php.net/bug.php?id=81720
• lists.fedoraproject.orgFEDORA-2022-0a96e5b9b1https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZZTZQKRGEYJT5UB4FGG3MOE72SQUHSL4/vendor-advisory
• lists.fedoraproject.orgFEDORA-2022-f3fc52428ehttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3T4MMEEZYYAEHPQMZDFN44PHORJWJFZQ/vendor-advisory
• www.debian.orgDSA-5179https://www.debian.org/security/2022/dsa-5179vendor-advisory
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20220722-0005/
• security.gentoo.orgGLSA-202209-20https://security.gentoo.org/glsa/202209-20vendor-advisory
• lists.debian.org[debian-lts-announce] 20221215 [SECURITY] [DLA 3243-1] php7.3 security updatehttps://lists.debian.org/debian-lts-announce/2022/12/msg00030.htmlmailing-list