Allocation of Resources Without Limits or Throttling Affecting php7-zlib package, versions <7.4.33-150200.3.51.1
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-SLES153-PHP7ZLIB-3330544
- published 23 Feb 2023
- disclosed 22 Feb 2023
Introduced: 22 Feb 2023
CVE-2023-0568 Open this link in a new tabHow to fix?
Upgrade SLES:15.3 php7-zlib to version 7.4.33-150200.3.51.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream php7-zlib package and not the php7-zlib package as distributed by SLES.
See How to fix? for SLES:15.3 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.