CVE - CVE-2021-29961

CVE-ID
CVE-2021-29961	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
When styling and rendering an oversized `<select>` element, Firefox did not apply correct clipping which allowed an attacker to paint over the user interface. This vulnerability affects Firefox < 89.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
GENTOO:GLSA-202107-09 URL:https://security.gentoo.org/glsa/202107-09 MISC:https://bugzilla.mozilla.org/show_bug.cgi?id=1700235 URL:https://bugzilla.mozilla.org/show_bug.cgi?id=1700235 MISC:https://www.mozilla.org/security/advisories/mfsa2021-23/ URL:https://www.mozilla.org/security/advisories/mfsa2021-23/
Assigning CNA
Mozilla Corporation
Date Record Created
20210401	Disclaimer: The record creation date may reflect when the CVE ID was allocated or reserved, and does not necessarily indicate when this vulnerability was discovered, shared with the affected vendor, publicly disclosed, or updated in CVE.
Phase (Legacy)
Assigned (20210401)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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