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CVE-2019-9814

Critical

Description

Mozilla developers and community members reported memory safety bugs present in Firefox 66. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 67.

SeverityCritical
CVSS9.8
Exploit probability—
ProductMozilla Firefox
PublishedJul 23, 2019
First seenJul 23, 2019

How to fix

Update
  • mozilla firefox67.0 or later

Affected products

ProductAffected versionsFixed in
mozilla firefoxv < 67.067.0

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