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Where possible, CVE IDs are used to reference the vulnerabilities for further information.
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Available for: OS X Mavericks v10.9.5, OS X Yosemite v10.10.5, and OS X El Capitan v10.11.1
Impact: Visiting a maliciously crafted website may lead to arbitrary code execution
Description: Multiple memory corruption issues existed in WebKit. These issues were addressed through improved memory handling.
CVE-2015-5928 : Apple
CVE-2015-5929 : Apple
CVE-2015-5930 : Apple
CVE-2015-7002 : Apple
CVE-2015-7011 : Apple
CVE-2015-7012 : Apple
CVE-2015-7013 : Apple