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.
Metrics
Affected Vendors & Products
Advisories
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3345-1 | php7.3 security update |
Debian DSA |
DSA-5363-1 | php7.4 security update |
EUVD |
EUVD-2023-12610 | 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. |
Ubuntu USN |
USN-5902-1 | PHP vulnerabilities |
Ubuntu USN |
USN-5905-1 | PHP vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Tue, 18 Mar 2025 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Thu, 13 Feb 2025 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | 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. |
Status: PUBLISHED
Assigner: php
Published:
Updated: 2025-03-18T14:57:10.966Z
Reserved: 2023-01-29T07:46:39.833Z
Link: CVE-2023-0568
Updated: 2024-08-02T05:17:49.834Z
Status : Modified
Published: 2023-02-16T07:15:10.327
Modified: 2025-02-13T17:15:55.913
Link: CVE-2023-0568
OpenCVE Enrichment
No data.
Debian DLA
Debian DSA
EUVD
Ubuntu USN