Security Advisory
CVE-2018-5178
8.1
HIGH
Vulnerability Description
A buffer overflow was found during UTF8 to Unicode string conversion within JavaScript with extremely large amounts of data. This vulnerability requires the use of a malicious or vulnerable legacy extension in order to occur. This vulnerability affects Thunderbird ESR < 52.8, Thunderbird < 52.8, and Firefox ESR < 52.8.
Published Date
June 11, 2018
Official Source
NIST NVD Advisory