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{"acknowledgement": "Red Hat would like to thank the Mozilla project for reporting this issue. Upstream acknowledges Andr\u00e9 Bargull, Christian Holler, Gary Kwong, Jan de Mooij, Oriol, and Tom Schuster as the original reporters.", "affected_release": [{"advisory": "RHSA-2017:0190", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "firefox-0:45.7.0-2.el5_11", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2017-01-25T00:00:00Z"}, {"advisory": "RHSA-2017:0238", "cpe": "cpe:/o:redhat:enterprise_linux:5", "impact": "important", "package": "thunderbird-0:45.7.0-1.el5_11", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2017-02-02T00:00:00Z"}, {"advisory": "RHSA-2017:0190", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "firefox-0:45.7.0-2.el6_8", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2017-01-25T00:00:00Z"}, {"advisory": "RHSA-2017:0238", "cpe": "cpe:/o:redhat:enterprise_linux:6", "impact": "important", "package": "thunderbird-0:45.7.0-1.el6_8", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2017-02-02T00:00:00Z"}, {"advisory": "RHSA-2017:0190", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:45.7.0-2.el7_3", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2017-01-25T00:00:00Z"}, {"advisory": "RHSA-2017:0238", "cpe": "cpe:/o:redhat:enterprise_linux:7", "impact": "important", "package": "thunderbird-0:45.7.0-1.el7_3", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2017-02-02T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Memory safety bugs fixed in Firefox 51 and Firefox ESR 45.7 (MFSA 2017-01)", "id": "1415924", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1415924"}, "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 Firefox 50.1 and Firefox ESR 45.6. 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 Thunderbird < 45.7, Firefox ESR < 45.7, and Firefox < 51."], "name": "CVE-2017-5373", "public_date": "2017-01-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2017-5373\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-5373\nhttps://www.mozilla.org/security/announce/2017/mfsa2016-01/#CVE-2017-5373"], "threat_severity": "Critical"}