Security Advisory

CVE-2017-5403

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2018-06-11 21:00:00

Last updated 2024-08-05 14:55:35

Assigner mozilla

CVSS score not scored

State PUBLISHED

Description

When adding a range to an object in the DOM, it is possible to use "addRange" to add the range to an incorrect root object. This triggers a use-after-free, resulting in a potentially exploitable crash. This vulnerability affects Firefox < 52 and Thunderbird < 52.

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