CVE-2020-15654

State: Published
Severity: Not scored
Published: Aug 10, 2020
Updated: Aug 4, 2024
Reserved: Jul 10, 2020

Description

When in an endless loop, a website specifying a custom cursor using CSS could make it look like the user is interacting with the user interface, when they are not. This could lead to a perceived broken state, especially when interactions with existing browser dialogs and warnings do not work. This vulnerability affects Firefox ESR < 78.1, Firefox < 79, and Thunderbird < 78.1.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

Product	Versions
Firefox ESRMozilla	before 78.1Affected
FirefoxMozilla	before 79Affected
ThunderbirdMozilla	before 78.1Affected

References

https://www.mozilla.org/security/advisories/mfsa2020-30/
https://www.mozilla.org/security/advisories/mfsa2020-32/
https://www.mozilla.org/security/advisories/mfsa2020-33/
https://bugzilla.mozilla.org/show_bug.cgi?id=1648333
openSUSE-SU-2020:1189vendor-advisory
USN-4443-1vendor-advisory

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