" 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. "> ",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. "> SecuritySpace - CVE-2017-7750
 
 
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CVE ID:CVE-2017-7750
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.
Test IDs: 1.3.6.1.4.1.25623.1.0.851568  
Cross References: Common Vulnerability Exposure (CVE) ID: CVE-2017-7750
BugTraq ID: 99057
http://www.securityfocus.com/bid/99057
Debian Security Information: DSA-3881 (Google Search)
https://www.debian.org/security/2017/dsa-3881
Debian Security Information: DSA-3918 (Google Search)
https://www.debian.org/security/2017/dsa-3918
RedHat Security Advisories: RHSA-2017:1440
https://access.redhat.com/errata/RHSA-2017:1440
RedHat Security Advisories: RHSA-2017:1561
https://access.redhat.com/errata/RHSA-2017:1561
http://www.securitytracker.com/id/1038689




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