Bug 7009 - [Anolis OS 8] Bugfix for CVE-2023-0568
Summary: [Anolis OS 8] Bugfix for CVE-2023-0568
Status: NEW
Alias: None
Product: Anolis OS 8
Classification: Anolis OS
Component: BaseOS Packages (show other bugs) BaseOS Packages
Version: 8.6
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Jacob
QA Contact: shuming
URL:
Whiteboard:
Keywords: CVE
Depends on:
Blocks:
 
Reported: 2023-10-20 11:05 UTC by 小龙
Modified: 2023-10-20 11:05 UTC (History)
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Description 小龙 admin 2023-10-20 11:05:57 UTC 
Description:
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.

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