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CVE-2020-12395

—
CVSS 3.1
9.8 critical
EPSS
2%p82
Published
()
Modified
Description

Mozilla developers and community members reported memory safety bugs present in Firefox 75 and Firefox ESR 68.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox ESR < 68.8, Firefox < 76, and Thunderbird < 68.8.0.

Vendors
mozillacanonical
Products
firefox, firefox esr, thunderbird, ubuntu linux
Weakness
CWE-787
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (2.3%)

In the news

No ingested article mentions this CVE yet.