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{"acknowledgement": "Red Hat would like to thank Jonathan Foote (CERT Coordination Center) for reporting this issue.", "affected_release": [{"advisory": "RHSA-2011:1811", "cpe": "cpe:/o:redhat:enterprise_linux:4", "package": "netpbm-0:10.35.58-8.el4", "product_name": "Red Hat Enterprise Linux 4", "release_date": "2011-12-12T00:00:00Z"}, {"advisory": "RHSA-2011:1811", "cpe": "cpe:/o:redhat:enterprise_linux:5", "package": "netpbm-0:10.35.58-8.el5_7.3", "product_name": "Red Hat Enterprise Linux 5", "release_date": "2011-12-12T00:00:00Z"}, {"advisory": "RHSA-2011:1807", "cpe": "cpe:/o:redhat:enterprise_linux:6", "package": "jasper-0:1.900.1-15.el6_1.1", "product_name": "Red Hat Enterprise Linux 6", "release_date": "2011-12-09T00:00:00Z"}, {"advisory": "RHSA-2015:0698", "cpe": "cpe:/a:redhat:rhev_manager:3", "package": "spice-client-msi-0:3.5-3", "product_name": "RHEV Manager version 3.5", "release_date": "2015-03-18T00:00:00Z"}], "bugzilla": {"description": "jasper: heap buffer overflow flaws lead to arbitrary code execution (CERT VU#887409)", "id": "747726", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=747726"}, "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-122", "details": ["Heap-based buffer overflow in the jpc_cox_getcompparms function in libjasper/jpc/jpc_cs.c in JasPer 1.900.1 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted numrlvls value in a coding style default (COD) marker segment in a JPEG2000 file.", "A heap-based buffer overflow flaw was found in the way JasPer decoded JPEG 2000 compressed image files. An attacker could create a malicious JPEG 2000 compressed image file that, when opened, would cause applications that use JasPer (such as Nautilus) to crash or, potentially, execute arbitrary code."], "name": "CVE-2011-4516", "public_date": "2011-12-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2011-4516\nhttps://nvd.nist.gov/vuln/detail/CVE-2011-4516"], "threat_severity": "Important"}