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{"affected_release": [{"advisory": "RHSA-2011:1815", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "icu-0:3.6-5.16.1", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2011-12-13T00:00:00Z"}, {"advisory": "RHSA-2011:1815", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "icu-0:4.2.1-9.1.el6_2", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-12-13T00:00:00Z"}], "bugzilla": {"description": "icu: Stack-based buffer overflow by canonicalizing the given localeID", "id": "765812", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=765812"}, "csaw": false, "cvss": {"cvss_base_score": "5.1", "cvss_scoring_vector": "AV:N/AC:H/Au:N/C:P/I:P/A:P", "status": "verified"}, "cwe": "CWE-121", "details": ["Stack-based buffer overflow in the _canonicalize function in common/uloc.c in International Components for Unicode (ICU) before 49.1 allows remote attackers to execute arbitrary code via a crafted locale ID that is not properly handled during variant canonicalization."], "name": "CVE-2011-4599", "public_date": "2011-12-07T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-4599\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-4599"], "threat_severity": "Moderate"}