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CVE-2020-6800

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CVE-2020-6800

Published: Mar 2, 2020

Modified: Aug 4, 2024

PUBLISHED

Description

Mozilla developers and community members reported memory safety bugs present in Firefox 72 and Firefox ESR 68.4. 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. In general, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts. This vulnerability affects Thunderbird < 68.5, Firefox < 73, and Firefox < ESR68.5.

VendorProductVersions

Mozilla

Thunderbird

affected
unspecified - < 68.5

Mozilla

Firefox

affected
unspecified - < 73
affected
unspecified - < ESR68.5

References

USN-4278-2
vendor-advisory
x_refsource_UBUNTU
GLSA-202003-02
vendor-advisory
x_refsource_GENTOO
GLSA-202003-10
vendor-advisory
x_refsource_GENTOO
USN-4328-1
vendor-advisory
x_refsource_UBUNTU
USN-4335-1
vendor-advisory
x_refsource_UBUNTU

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