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{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Boris Zbarsky, Carsten Book, Christian Holler, Christoph Diehl, Iris Hsiao, Jan de Mooij, Olli Pettay, Raymond Forbes, and Timothy Nikkel as the original reporters.", "affected_release": [{"advisory": "RHSA-2016:2946", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "firefox-0:45.6.0-1.el5_11", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2016-12-14T00:00:00Z"}, {"advisory": "RHSA-2016:2973", "cpe": "cpe:/o:redhat:enterprise_linux:5", "impact": "important", "package": "thunderbird-0:45.6.0-1.el5_11", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2016-12-21T00:00:00Z"}, {"advisory": "RHSA-2016:2946", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "firefox-0:45.6.0-1.el6_8", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-12-14T00:00:00Z"}, {"advisory": "RHSA-2016:2973", "cpe": "cpe:/o:redhat:enterprise_linux:6", "impact": "important", "package": "thunderbird-0:45.6.0-1.el6_8", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2016-12-21T00:00:00Z"}, {"advisory": "RHSA-2016:2946", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:45.6.0-1.el7_3", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-12-14T00:00:00Z"}, {"advisory": "RHSA-2016:2973", "cpe": "cpe:/o:redhat:enterprise_linux:7", "impact": "important", "package": "thunderbird-0:45.6.0-1.el7_3", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2016-12-21T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Memory safety bugs fixed in Firefox 50.1 and Firefox ESR 45.6 (MFSA 2016-95)", "id": "1404096", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1404096"}, "csaw": false, "cvss": {"cvss_base_score": "6.8", "cvss_scoring_vector": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "status": "verified"}, "cvss3": {"cvss3_base_score": "9.8", "cvss3_scoring_vector": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "status": "verified"}, "details": ["Memory safety bugs were reported in Thunderbird 45.5. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Firefox < 50.1, Firefox ESR < 45.6, and Thunderbird < 45.6."], "name": "CVE-2016-9893", "public_date": "2016-12-14T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2016-9893\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-9893\nhttps://www.mozilla.org/security/announce/2016/mfsa2016-95/#CVE-2016-9893"], "threat_severity": "Critical"}