CVE-2022-31627 - Vulnerability Details - OpenCVE

Description

In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.

Published: 2022-07-28

Score: 7.7 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

PHP Group

PHP

affected

Version	Status	Constraints
`8.1.X`	affected	< 8.1.8

Configuration 1 [-]

cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2022-53079	In PHP versions 8.1.x below 8.1.8, when fileinfo functions, such as finfo_buffer, due to incorrect patch applied to the third party code from libmagic, incorrect function may be used to free allocated memory, which may lead to heap corruption.
Ubuntu USN	USN-5530-1	PHP vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity High

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact Low

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00181.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://bugs.php.net/bug.php?id=81723
https://nvd.nist.gov/vuln/detail/CVE-2022-31627
https://security.gentoo.org/glsa/202209-20
https://security.netapp.com/advisory/ntap-20220826-0008/
https://www.cve.org/CVERecord?id=CVE-2022-31627

History

No history.

Subscriptions

Php Php

MITRE

Status: PUBLISHED

Assigner: php

Published: 2022-07-28T05:50:09.522Z

Updated: 2024-09-16T21:02:46.605Z

Reserved: 2022-05-25T00:00:00.000Z

Link: CVE-2022-31627

Vulnrichment

No data.

NVD

Status : Modified

Published: 2022-07-28T06:15:07.547

Modified: 2024-11-21T07:04:53.160

Link: CVE-2022-31627

Redhat

Severity : Low

Publid Date: 2022-07-08T00:00:00Z

Links: CVE-2022-31627 - Bugzilla

OpenCVE Enrichment

No data.

Weaknesses

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