CVE ID:	CVE-2019-17011
Description:	Under certain conditions, when retrieving a document from a DocShell in the antitracking code, a race condition could cause a use-after- free condition and a potentially exploitable crash. This vulnerability affects Thunderbird < 68.3, Firefox ESR < 68.3, and Firefox < 71.
Test IDs:	None available
Cross References:	Common Vulnerability Exposure (CVE) ID: CVE-2019-17011 https://security.gentoo.org/glsa/202003-02 https://security.gentoo.org/glsa/202003-10 https://bugzilla.mozilla.org/show_bug.cgi?id=1591334 RedHat Security Advisories: RHSA-2020:0292 https://access.redhat.com/errata/RHSA-2020:0292 RedHat Security Advisories: RHSA-2020:0295 https://access.redhat.com/errata/RHSA-2020:0295 SuSE Security Announcement: openSUSE-SU-2020:0002 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00001.html SuSE Security Announcement: openSUSE-SU-2020:0003 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2020-01/msg00000.html https://usn.ubuntu.com/4241-1/ https://usn.ubuntu.com/4335-1/