CVE-2016-4472

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{"acknowledgement": "Red Hat would like to thank the Expat project for reporting this issue. Upstream acknowledges Pascal Cuoq (TrustInSoft) as the original reporter.", "bugzilla": {"description": "expat: Undefined behavior and pointer overflows", "id": "1344251", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=1344251"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "draft"}, "cwe": "CWE-190", "details": ["The overflow protection in Expat is removed by compilers with certain optimization settings, which allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via crafted XML data. 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