CVE-2015-3753

WebKit in Apple Safari before 6.2.8, 7.x before 7.1.8, and 8.x before 8.0.8, as used in iOS before 8.4.1 and other products, does not properly perform taint checking for CANVAS elements, which allows remote attackers to bypass the Same Origin Policy and obtain sensitive image data by leveraging a redirect to a data:image resource.

• CWE-200

• http://lists.apple.com/archives/security-announce/2015/Aug/msg00000.htmlMailing List, Vendor Advisory
• http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.htmlMailing List, Vendor Advisory
• http://www.securityfocus.com/bid/76341Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1033274Third Party Advisory, VDB Entry
• https://support.apple.com/kb/HT205030Vendor Advisory
• https://support.apple.com/kb/HT205033Vendor Advisory
• http://lists.apple.com/archives/security-announce/2015/Aug/msg00000.htmlMailing List, Vendor Advisory
• http://lists.apple.com/archives/security-announce/2015/Aug/msg00002.htmlMailing List, Vendor Advisory
• http://www.securityfocus.com/bid/76341Third Party Advisory, VDB Entry
• http://www.securitytracker.com/id/1033274Third Party Advisory, VDB Entry
• https://support.apple.com/kb/HT205030Vendor Advisory
• https://support.apple.com/kb/HT205033Vendor Advisory

Published

Aug 16, 2015

Last Modified

Jun 17, 2026

Status

Modified

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