CVE-2021-29972

Published Aug 5, 2021 CVSS 3.1 · 8.8 High EPSS 1.0% KEV · Not listed
Description
A use-after-free vulnerability was found via testing, and traced to an out-of-date Cairo library. Updating the library resolved the issue, and may have remediated other, unknown security vulnerabilities as well. This vulnerability affects Firefox < 90.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2021-16431 A use-after-free vulnerability was found via testing, and traced to an out-of-date Cairo library. Updating the library resolved the issue, and may have remediated other, unknown security vulnerabilities as well. This vulnerability affects Firefox < 90.
Ubuntu USN Ubuntu USN USN-5011-1 Firefox vulnerabilities
History

No history.

Weaknesses

Sources

Status
PUBLISHED
Assigner
mozilla
Published
Updated
Aug 3, 2024, 10:24 PM
Reserved
Apr 1, 2021, 12:00 AM
Status
Modified
Published
Aug 5, 2021, 8:15 PM
Modified
Jun 17, 2026, 3:48 AM