Description
By causing a transition on a parent node by removing a CSS rule, an invalid property for a marker could have been applied, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 87.
Published: 2021-03-31
Score: 6.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

Additional remediation guidance may be available on OpenCVE Cloud.

Tracking

Sign in to view the affected projects.

Advisories
Source ID Title
EUVD EUVD EUVD-2021-10903 By causing a transition on a parent node by removing a CSS rule, an invalid property for a marker could have been applied, resulting in memory corruption and a potentially exploitable crash. This vulnerability affects Firefox < 87.
Ubuntu USN Ubuntu USN USN-4893-1 Firefox vulnerabilities
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mozilla

Published:

Updated: 2024-08-03T19:14:10.006Z

Reserved: 2021-01-13T00:00:00.000Z

Link: CVE-2021-23983

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2021-03-31T14:15:19.077

Modified: 2024-11-21T05:52:09.180

Link: CVE-2021-23983

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses