Allocation of Resources Without Limits or Throttling Affecting php-imap package, versions *


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.22% (62nd percentile)

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  • Snyk IDSNYK-CENTOS6-PHPIMAP-3324780
  • published17 Feb 2023
  • disclosed15 Feb 2023

Introduced: 15 Feb 2023

CVE-2023-0568  (opens in a new tab)
CWE-770  (opens in a new tab)
CWE-131  (opens in a new tab)

How to fix?

There is no fixed version for Centos:6 php-imap.

NVD Description

Note: Versions mentioned in the description apply only to the upstream php-imap package and not the php-imap package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

In PHP 8.0.X before 8.0.28, 8.1.X before 8.1.16 and 8.2.X before 8.2.3, core path resolution function allocate buffer one byte too small. When resolving paths with lengths close to system MAXPATHLEN setting, this may lead to the byte after the allocated buffer being overwritten with NUL value, which might lead to unauthorized data access or modification.

CVSS Scores

version 3.1