{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2018-12293", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBufferCairo.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.3 and WPE WebKit prior to version 2.20.1, is vulnerable to a heap-based buffer overflow triggered by an integer overflow, which could be abused by crafted HTML content." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://bugs.webkit.org/show_bug.cgi?id=186384", "refsource": "MISC", "url": "https://bugs.webkit.org/show_bug.cgi?id=186384" }, { "name": "GLSA-201808-04", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/201808-04" }, { "name": "20180614 WebKitGTK+ and WPE WebKit Security Advisory WSA-2018-0005", "refsource": "BUGTRAQ", "url": "http://www.securityfocus.com/archive/1/542087/100/0/threaded" }, { "name": "45205", "refsource": "EXPLOIT-DB", "url": "https://www.exploit-db.com/exploits/45205/" }, { "name": "https://trac.webkit.org/changeset/232618", "refsource": "MISC", "url": "https://trac.webkit.org/changeset/232618" }, { "name": "USN-3687-1", "refsource": "UBUNTU", "url": "https://usn.ubuntu.com/3687-1/" }, { "name": "http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html", "refsource": "MISC", "url": "http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html" }, { "name": "[oss-security] 20180614 WebKitGTK+ and WPE WebKit Security Advisory WSA-2018-0005", "refsource": "MLIST", "url": "http://www.openwall.com/lists/oss-security/2018/06/14/1" } ] } }