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redhatcveRedhat.comRH:CVE-2017-7828
HistoryNov 15, 2017 - 8:49 a.m.

CVE-2017-7828

2017-11-1508:49:44
redhat.com
access.redhat.com
22

EPSS

0.004

Percentile

73.5%

A use-after-free vulnerability can occur when flushing and resizing layout because the “PressShell” object has been freed while still in use. This results in a potentially exploitable crash during these operations. This vulnerability affects Firefox < 57, Firefox ESR < 52.5, and Thunderbird < 52.5.