CVE-2024-2757
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
29/04/2024
Last modified:
18/06/2025
Description
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.
Impact
Base Score 3.x
7.50
Severity 3.x
HIGH
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* | 8.3.0 (including) | 8.3.5 (excluding) |
To consult the complete list of CPE names with products and versions, see this page
References to Advisories, Solutions, and Tools
- http://www.openwall.com/lists/oss-security/2024/04/12/11
- https://github.com/php/php-src/security/advisories/GHSA-fjp9-9hwx-59fq
- https://security.netapp.com/advisory/ntap-20240510-0011/
- http://www.openwall.com/lists/oss-security/2024/04/12/11
- https://github.com/php/php-src/security/advisories/GHSA-fjp9-9hwx-59fq
- https://security.netapp.com/advisory/ntap-20240510-0011/