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{"acknowledgement": "Red Hat would like to thank Mozilla project for reporting this issue. Upstream acknowledges Abhishek Arya as the original reporter.", "affected_release": [{"advisory": "RHSA-2014:1635", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "firefox-0:31.2.0-3.el5_11", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2014-10-15T00:00:00Z"}, {"advisory": "RHSA-2014:1647", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "thunderbird-0:31.2.0-2.el5_11", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2014-10-15T00:00:00Z"}, {"advisory": "RHSA-2014:1635", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "firefox-0:31.2.0-3.el6_6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-10-15T00:00:00Z"}, {"advisory": "RHSA-2014:1647", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "thunderbird-0:31.2.0-3.el6_6", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2014-10-15T00:00:00Z"}, {"advisory": "RHSA-2014:1635", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "firefox-0:31.2.0-3.el7_0", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2014-10-15T00:00:00Z"}, {"advisory": "RHSA-2014:1635", "cpe": "cpe:/o:redhat:enterprise_linux:7", "package": "xulrunner-0:31.2.0-1.el7_0", "product_name": "Red Hat Enterprise Linux 7", "release_date": "2014-10-15T00:00:00Z"}], "bugzilla": {"description": "Mozilla: Out-of-bounds write with WebM video (MFSA 2014-77)", "id": "1152361", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1152361"}, "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"}, "cwe": "CWE-787", "details": ["The get_tile function in Mozilla Firefox before 33.0, Firefox ESR 31.x before 31.2, and Thunderbird 31.x before 31.2 allows remote attackers to cause a denial of service (out-of-bounds write and application crash) or possibly execute arbitrary code via WebM frames with invalid tile sizes that are improperly handled in buffering operations during video playback."], "name": "CVE-2014-1578", "public_date": "2014-10-14T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2014-1578\nhttps://nvd.nist.gov/vuln/detail/CVE-2014-1578\nhttp://www.mozilla.org/security/announce/2014/mfsa2014-77.html"], "threat_severity": "Critical"}