Code injection

If a MIME email combines OpenPGP and OpenPGP MIME data in a certain way Thunderbird repeatedly attempts to process and display the message, which could cause Thunderbird's user interface to lock up and no longer respond to the user's actions. An attacker could send a crafted message with this...

Mozilla: User Interface lockup with messages combining S/MIME and OpenPGP

The Mozilla Foundation Security Advisory describes this flaw as: If a MIME email combines OpenPGP and OpenPGP MIME data in a certain way Thunderbird repeatedly attempts to process and display the message, which could cause Thunderbird's user interface to lock up and no longer respond to the user'...

PT-2023-1561 · Mozilla +8 · Thunderbird +8

Name of the Vulnerable Software and Affected Versions: Thunderbird versions prior to 102.8 Description: The issue is related to the processing of OpenPGP and OpenPGP MIME data in a specific way, which could cause Thunderbird's user interface to lock up and no longer respond to user actions. An...