CVE-2021-23983
First published: Tue Mar 23 2021(Updated: )
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.
Credit: security@mozilla.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Mozilla Firefox | <87 | 87 |
| <87 | 87 | |
| Mozilla Firefox | <87.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Peer vulnerabilities
(Found alongside the following vulnerabilities)
- agent/type
- agent/last-modified-date
- agent/first-publish-date
- agent/softwarecombine
- agent/author
- agent/severity
- agent/references
- agent/weakness
- agent/event
- collector/mozilla-advisory
- agent/software-canonical-lookup-request
- source/Mozilla
- agent/software-canonical-lookup
- agent/tags
- agent/description
- collector/nvd-index
- collector/mitre-cve
- source/MITRE
- vendor/mozilla
- canonical/mozilla firefox