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CVE-2020-12388 The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape

Description

The Firefox content processes did not sufficiently lockdown access control which could result in a sandbox escape. *Note: this issue only affects Firefox on Windows operating systems.*. This vulnerability affects Firefox ESR < 68.8 and Firefox < 76.

Affected products and versions

Product Affected versions Fixed in
Firefox ESR 68.8 earliest → < 68.8 68.8
Firefox 76 earliest → < 76 76
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