In PHP versions 7.4.x below 7.4.30, 8.0.x below 8.0.20, and 8.1.x below 8.1.7, when pdo_mysql extension with mysqlnd driver, if the third party is allowed to supply host to connect to and the password for the connection, password of excessive length can trigger a buffer overflow in PHP, which can lead to a remote code execution vulnerability.
References
| Link | Resource |
|---|---|
| https://bugs.php.net/bug.php?id=81719 | Exploit Issue Tracking Mailing List Patch Vendor Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/3T4MMEEZYYAEHPQMZDFN44PHORJWJFZQ/ | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ZZTZQKRGEYJT5UB4FGG3MOE72SQUHSL4/ | Mailing List Third Party Advisory |
| https://www.debian.org/security/2022/dsa-5179 | |
| https://security.netapp.com/advisory/ntap-20220722-0005/ |
Configurations
Configuration 1 (hide)
|
Information
Published : 2022-06-16 06:15
Updated : 2022-07-22 19:15
NVD link : CVE-2022-31626
Mitre link : CVE-2022-31626
JSON object : View
Products Affected
php
- php
CWE
CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
