cve-2023-0568
Vulnerability from cvelistv5
Published
2023-02-16 06:34
Modified
2024-08-02 05:17
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Summary
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. 
References
security@php.nethttps://bugs.php.net/bug.php?id=81746Exploit, Issue Tracking, Patch, Vendor Advisory
security@php.nethttps://security.netapp.com/advisory/ntap-20230517-0001/
af854a3a-2127-422b-91ae-364da2661108https://bugs.php.net/bug.php?id=81746Exploit, Issue Tracking, Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.netapp.com/advisory/ntap-20230517-0001/
Impacted products
Vendor Product Version
Show details on NVD website

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