CVE-2023-0568
CVSS V2 None
CVSS V3 None
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.
Overview
- CVE ID
- CVE-2023-0568
- Assigner
- security@php.net
- Vulnerability Status
- Analyzed
- Published Version
- 2023-02-16T07:15:10
- Last Modified Date
- 2023-03-03T18:02:03
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 8.0.0 | 8.0.28 |
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 8.1.0 | 8.1.16 |
| cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 1 | OR | 8.2.0 | 8.2.3 |
References
| Reference URL | Reference Tags |
|---|---|
| https://bugs.php.net/bug.php?id=81746 | Exploit Issue Tracking Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2023-0568 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0568 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 07:49:34 | Added to TrackCVE | |||
| 2023-04-17 07:49:35 | Weakness Enumeration | new |