Mozilla: Type confusion in Array.pop

A type confusion vulnerability can occur when manipulating JavaScript objects due to issues in Array.pop. This can allow for an exploitable crash. We are aware of targeted attacks in the wild abusing this flaw. This vulnerability affects Firefox ESR 60.7.1, Firefox 67.0.3, and Thunderbird 60.7.2...

libical: Heap buffer over read in icalparser.c parser_get_next_char

A flaw in Thunderbird's implementation of iCal causes a heap buffer overflow in parsergetnextchar when processing certain email messages, resulting in a potentially exploitable crash. This vulnerability affects Thunderbird 60.7.1...

Mozilla Thunderbird icalparser.c File Heap Buffer Overflow Vulnerability

Mozilla Thunderbird is the United States Mozilla Foundation's set of independent from the Mozilla Application Suite e-mail client software. The program supports IMAP, POP mail protocols and HTML mail format. A heap buffer overflow vulnerability exists in the icalparser.c file in Mozilla Thunderbi...

UBUNTU-CVE-2019-11706

A flaw in Thunderbird's implementation of iCal causes a type confusion in icaltimezonegetvtimezoneproperties when processing certain email messages, resulting in a crash. This vulnerability affects Thunderbird 60.7.1...