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CVE-2019-9789 Mozilla developers and community members reported memory safety bugs present in Firefox 65

Description

Mozilla developers and community members reported memory safety bugs present in Firefox 65. 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 < 66.

Affected products and versions

Product Affected versions Fixed in
Firefox 66 earliest → < 66 66
The 2221 CVEs of Firefox →
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