Allocation of Resources Without Limits or Throttling Affecting apcu-panel package, versions <0:5.1.20-1.module+el8.6.0+13671+84712317
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Test your applications- Snyk ID SNYK-CENTOS8-APCUPANEL-3324560
- published 17 Feb 2023
- disclosed 15 Feb 2023
How to fix?
Upgrade Centos:8 apcu-panel to version 0:5.1.20-1.module+el8.6.0+13671+84712317 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream apcu-panel package and not the apcu-panel package as distributed by Centos.
See How to fix? for Centos:8 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.