Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2021-23983

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.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 58.0%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 4.3
Products affected by CVE-2021-23983


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