" element holds a reference to an older window if that window has been replaced in the DOM. This results in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2. ">

Oval Definition:	oval:com.ubuntu.trusty:def:20177750000
Revision Date: 2018-06-11 Version: 1 Title: CVE-2017-7750 on Ubuntu 14.04 LTS (trusty) - medium. Description: A use-after-free vulnerability during video control operations when a "" element holds a reference to an older window if that window has been replaced in the DOM. This results in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2. Family: unix Class: vulnerability Status: Reference(s): CVE-2017-7750 Platform(s): Ubuntu 14.04 LTS Product(s): Definition Synopsis Ubuntu 14.04 LTS (trusty) is installed. AND Package Information The 'firefox' package in trusty was vulnerable but has been fixed (note: '54.0+build3-0ubuntu0.14.04.1'). OR The 'thunderbird' package in trusty was vulnerable but has been fixed (note: '1:52.2.1+build1-0ubuntu0.14.04.1').
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