VDB
BIT-PHP-2024-2757
BIT-PHP-2024-2757
PUBLISHED
CVSS 7.5 HIGH
In PHP 8.3.* before 8.3.5, function mb_encode_mimeheader() runs endlessly for some inputs that contain long strings of non-space characters followed by a space. This could lead to a potential DoS attack if a hostile user sends data to an application that uses this function.
Risk Scores
CVSS 3.1
7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| php_group | php | 8.3 |
| PHP Group | PHP | 8.3.* |
Exploit Intelligence
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJZK3X6B7FBE32FETDSMRLJXTFTHKWSY/ (circl)
- https://github.com/php/php-src/security/advisories/GHSA-fjp9-9hwx-59fq (circl)
- http://www.openwall.com/lists/oss-security/2024/04/12/11 (circl)
- https://security.netapp.com/advisory/ntap-20240510-0011/ (circl)
Timeline
- Apr 29, 2024 CVE Published
References
- https://github.com/php/php-src/security/advisories/GHSA-fjp9-9hwx-59fq url
- http://www.openwall.com/lists/oss-security/2024/04/12/11 url
- https://security.netapp.com/advisory/ntap-20240510-0011/ url
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/KJZK3X6B7FBE32FETDSMRLJXTFTHKWSY/ url