CVE-2018-5178

CVE-2018-5178: vulnerability in Mozilla Thunderbird

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3Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackepss 4.9%
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.
Affected products
Mozilla · Firefox ESRMozilla · ThunderbirdMozilla · Thunderbird ESR
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