CVE-2017-7793 log

Source
Severity Critical
Remote Yes
Type Arbitrary code execution
Description
A use-after-free vulnerability can occur in the Fetch API of Thunderbird < 52.4, when the worker or the associated window are freed when still in use, resulting in a potentially exploitable crash.
Group Package Affected Fixed Severity Status Ticket
AVG-441 thunderbird 52.3.0-2 52.4.0-1 Critical Fixed
Date Advisory Group Package Severity Description
12 Oct 2017 ASA-201710-19 AVG-441 thunderbird Critical multiple issues
References
https://www.mozilla.org/en-US/security/advisories/mfsa2017-23/#CVE-2017-7793
https://bugzilla.mozilla.org/show_bug.cgi?id=1371889