CVE - CVE-2021-4128

CVE-ID
CVE-2021-4128	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
When transitioning in and out of fullscreen mode, a graphics object was not correctly protected; resulting in memory corruption and a potentially exploitable crash.<br>This bug only affects Firefox on MacOS. Other operating systems are unaffected.. This vulnerability affects Firefox < 95.
References
Note: References are provided for the convenience of the reader to help distinguish between vulnerabilities. The list is not intended to be complete.
MISC:https://bugzilla.mozilla.org/show_bug.cgi?id=1735852 URL:https://bugzilla.mozilla.org/show_bug.cgi?id=1735852 MISC:https://www.mozilla.org/security/advisories/mfsa2021-52/ URL:https://www.mozilla.org/security/advisories/mfsa2021-52/
Assigning CNA
Mozilla Corporation
Date Record Created
20211216	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 (20211216)
Votes (Legacy)

Comments (Legacy)

Proposed (Legacy)
N/A
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