This allowed them to force the application to load a remote configuration file ( mirc.ini ) from an attacker-controlled server, potentially executing arbitrary code on the user's machine.
The most vital aspect of version 7.55 was the fix for a vulnerability.
Beyond security, this version included several functional updates to improve the user experience on newer operating systems like Windows 10 and 11:
mIRC version 7.55 is a major release of the popular Internet Relay Chat (IRC) client, primarily noted for addressing critical security vulnerabilities and improving modern Windows compatibility.
Supports a powerful proprietary scripting language for automation
Version 7.55 introduced stricter handling of URI protocol handlers to block these exploit paths. Key Features and Enhancements
Updated the OpenSSL library (to v1.1.1b at the time of release) and the CA root certificates to ensure secure connections.
This allowed them to force the application to load a remote configuration file ( mirc.ini ) from an attacker-controlled server, potentially executing arbitrary code on the user's machine.
The most vital aspect of version 7.55 was the fix for a vulnerability. mIRC 7.55 - SeuPirate
Beyond security, this version included several functional updates to improve the user experience on newer operating systems like Windows 10 and 11: This allowed them to force the application to
mIRC version 7.55 is a major release of the popular Internet Relay Chat (IRC) client, primarily noted for addressing critical security vulnerabilities and improving modern Windows compatibility. mIRC 7.55 - SeuPirate
Supports a powerful proprietary scripting language for automation
Version 7.55 introduced stricter handling of URI protocol handlers to block these exploit paths. Key Features and Enhancements
Updated the OpenSSL library (to v1.1.1b at the time of release) and the CA root certificates to ensure secure connections.