CVE-2017-7756
CVE-2017-7756
A use-after-free and use-after-scope vulnerability when logging errors from headers for XML HTTP Requests (XHR). This could result in a potentially exploitable crash. This vulnerability affects Firefox < 54, Firefox ESR < 52.2, and Thunderbird < 52.2.
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https://access.redhat.com/errata/RHSA-2017:1440https://access.redhat.com/errata/RHSA-2017:1561https://bugzilla.mozilla.org/show_bug.cgi?id=1366595https://www.debian.org/security/2017/dsa-3881https://www.debian.org/security/2017/dsa-3918https://www.mozilla.org/security/advisories/mfsa2017-15/https://www.mozilla.org/security/advisories/mfsa2017-16/https://www.mozilla.org/security/advisories/mfsa2017-17/http://www.securityfocus.com/bid/99057http://www.securitytracker.com/id/1038689