CVE - CVE-2021-29967

CVE-ID
CVE-2021-29967	Learn more at National Vulnerability Database (NVD) • CVSS Severity Rating • Fix Information • Vulnerable Software Versions • SCAP Mappings • CPE Information
Description
Mozilla developers reported memory safety bugs present in Firefox 88 and Firefox ESR 78.11. 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 Thunderbird < 78.11, Firefox < 89, and Firefox ESR < 78.11.
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-202208-14 URL:https://security.gentoo.org/glsa/202208-14 MISC:https://bugzilla.mozilla.org/buglist.cgi?bug_id=1602862%2C1703191%2C1703760%2C1704722%2C1706041 URL:https://bugzilla.mozilla.org/buglist.cgi?bug_id=1602862%2C1703191%2C1703760%2C1704722%2C1706041 MISC:https://www.mozilla.org/security/advisories/mfsa2021-23/ URL:https://www.mozilla.org/security/advisories/mfsa2021-23/ MISC:https://www.mozilla.org/security/advisories/mfsa2021-24/ URL:https://www.mozilla.org/security/advisories/mfsa2021-24/ MISC:https://www.mozilla.org/security/advisories/mfsa2021-26/ URL:https://www.mozilla.org/security/advisories/mfsa2021-26/
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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