CVE-2024-2757 — PHP mb_encode_mimeheader runs endlessly for some inputs
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 …
Published: 2024-04-29 · CVSS: 7.5 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7