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CVE-2020-15659

Published: Aug 10, 2020

Modified: Aug 4, 2024

PUBLISHED

Description

Mozilla developers and community members reported memory safety bugs present in Firefox 78 and Firefox ESR 78.0. 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 < 79, Firefox ESR < 68.11, Firefox ESR < 78.1, Thunderbird < 68.11, and Thunderbird < 78.1.

Vendor	Product	Versions
Mozilla	Firefox	affected `unspecified - < 79`
Mozilla	Firefox ESR	affected `unspecified - < 68.11` affected `unspecified - < 78.1`
Mozilla	Thunderbird	affected `unspecified - < 68.11` affected `unspecified - < 78.1`

References

https://www.mozilla.org/security/advisories/mfsa2020-30/

x_refsource_MISC

https://www.mozilla.org/security/advisories/mfsa2020-35/

x_refsource_MISC

https://www.mozilla.org/security/advisories/mfsa2020-32/

x_refsource_MISC

https://www.mozilla.org/security/advisories/mfsa2020-33/

x_refsource_MISC

https://www.mozilla.org/security/advisories/mfsa2020-31/

x_refsource_MISC

https://bugzilla.mozilla.org/buglist.cgi?bug_id=1550133%2C1633880%2C1643613%2C1644839%2C1645835%2C1646006%2C1646787%2C1649347%2C1650811%2C1651678

x_refsource_MISC

openSUSE-SU-2020:1179

vendor-advisory

x_refsource_SUSE

openSUSE-SU-2020:1189

vendor-advisory

x_refsource_SUSE

openSUSE-SU-2020:1205

vendor-advisory

x_refsource_SUSE

vendor-advisory

x_refsource_UBUNTU

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