Diving into CVE-2022-23943 - a new Apache memory corruption vulnerability
A few days ago it was reported that the new Apache version 2.4.53 contains fixes for several bugs which exposed the users of the well known HTTP server to attacks: CVE-2022-22719 relates to a bug in the mod_lua modules which may lead to Denial of Service after reading from a random memory Area, CVE-2022-22720 exposes the server to HTTP Smuggling attacks, CVE-2022-22721 exposes the server to a buffer overflow when handling large XML input, and CVE-2022-23943 is a vulnerability in the mod_sed module, whi