{"containers": {"cna": {"affected": [{"product": "Foxit Reader", "vendor": "Foxit", "versions": [{"status": "affected", "version": "8.3.1.21155"}]}], "datePublic": "2017-11-14T00:00:00", "descriptions": [{"lang": "en", "value": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.1.21155. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the signer method of XFA's Signature objects. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-5015."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-843", "description": "CWE-843-Access of Resource Using Incompatible Type ('Type Confusion')", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2017-12-20T13:57:01", "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "shortName": "zdi"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://www.foxitsoftware.com/support/security-bulletins.php"}, {"tags": ["x_refsource_MISC"], "url": "https://zerodayinitiative.com/advisories/ZDI-17-867"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "zdi-disclosures@trendmicro.com", "ID": "CVE-2017-14823", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Foxit Reader", "version": {"version_data": [{"version_value": "8.3.1.21155"}]}}]}, "vendor_name": "Foxit"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.3.1.21155. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the signer method of XFA's Signature objects. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-5015."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-843-Access of Resource Using Incompatible Type ('Type Confusion')"}]}]}, "references": {"reference_data": [{"name": "https://www.foxitsoftware.com/support/security-bulletins.php", "refsource": "CONFIRM", "url": "https://www.foxitsoftware.com/support/security-bulletins.php"}, {"name": "https://zerodayinitiative.com/advisories/ZDI-17-867", "refsource": "MISC", "url": "https://zerodayinitiative.com/advisories/ZDI-17-867"}]}}}}, "cveMetadata": {"assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e", "assignerShortName": "zdi", "cveId": "CVE-2017-14823", "datePublished": "2017-12-20T14:00:00", "dateReserved": "2017-09-27T00:00:00", "dateUpdated": "2017-12-20T13:57:01", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.0"}

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