CVE-2014-4491

The extension APIs in the kernel in Apple iOS before 8.1.3, Apple OS X before 10.10.2, and Apple TV before 7.0.3 do not prevent the presence of addresses within an OSBundleMachOHeaders key in a response, which makes it easier for attackers to bypass the ASLR protection mechanism via a crafted app.

🔗 References (14)

• product-security@applehttp://lists.apple.com/archives/security-announce/2015/Jan/msg00000.html
• product-security@applehttp://lists.apple.com/archives/security-announce/2015/Jan/msg00001.html
• product-security@applehttp://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
• product-security@applehttp://support.apple.com/HT204244
• product-security@applehttp://support.apple.com/HT204245
• product-security@applehttp://support.apple.com/HT204246
• product-security@applehttp://www.securitytracker.com/id/1031650
• af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2015/Jan/msg00000.html
• af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2015/Jan/msg00001.html
• af854a3a-2127-422b-91ae-364da2661108http://lists.apple.com/archives/security-announce/2015/Jan/msg00003.html
• af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/HT204244
• af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/HT204245
• af854a3a-2127-422b-91ae-364da2661108http://support.apple.com/HT204246
• af854a3a-2127-422b-91ae-364da2661108http://www.securitytracker.com/id/1031650