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redhatcveRedhat.comRH:CVE-2017-7784
HistoryOct 09, 2019 - 9:31 a.m.

CVE-2017-7784

2019-10-0909:31:20
redhat.com
access.redhat.com
10

0.007 Low

EPSS

Percentile

79.8%

A use-after-free vulnerability can occur when reading an image observer during frame reconstruction after the observer has been freed. This results in a potentially exploitable crash. This vulnerability affects Thunderbird < 52.3, Firefox ESR < 52.3, and Firefox < 55.