Security Advisory

CVE-2021-23983

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-03-31 13:41:49

Last updated 2024-08-03 19:14:10

Assigner mozilla

State PUBLISHED

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.

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