VDB
DEBIAN-CVE-2023-0568
DEBIAN-CVE-2023-0568
PUBLISHED
CVSS 8.100000381469727 HIGH
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.
Risk Scores
CVSS 3.1
8.100000381469727
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Debian:12 | php8.2 | 0, 0, 0 |
| Debian:11 | php7.4 | 0, 7.4.21-1, 7.4.25-1 |
Timeline
- Feb 16, 2023 CVE Published
- Apr 28, 2026 CVE Updated