Security Advisory

CVE-2021-24000

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-06-24 13:20:48
Last updated 2024-08-03 19:14:10
Assigner mozilla
State PUBLISHED

Description

A race condition with requestPointerLock() and setTimeout() could have resulted in a user interacting with one tab when they believed they were on a separate tab. In conjunction with certain elements (such as &lt;input type="file"&gt;) this could have led to an attack where a user was confused about the origin of the webpage and potentially disclosed information they did not intend to. This vulnerability affects Firefox < 88.

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