Heap-based buffer overflow in CoreGraphics in Apple Safari before 3.2 on Windows, in iPhone OS 1.0 through 2.2.1, and in iPhone OS for iPod touch 1.1 through 2.2.1 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via a crafted image, related to improper handling of color spaces.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
Link | Tags |
---|---|
http://support.apple.com/kb/HT3639 | |
http://lists.apple.com/archives/security-announce//2008/Nov/msg00001.html | vendor advisory |
http://www.vupen.com/english/advisories/2009/1621 | vdb entry |
http://www.vupen.com/english/advisories/2008/3444 | vdb entry |
http://www.us-cert.gov/cas/techalerts/TA08-350A.html | third party advisory us government resource |
http://secunia.com/advisories/33179 | third party advisory |
http://www.securitytracker.com/id?1021225 | vdb entry |
http://lists.apple.com/archives/security-announce/2009/Jun/msg00005.html | vendor advisory |
http://secunia.com/advisories/32706 | third party advisory |
http://www.securityfocus.com/bid/32291 | vdb entry |
http://support.apple.com/kb/HT3338 | |
http://support.apple.com/kb/HT3298 | vendor advisory |
http://lists.apple.com/archives/security-announce//2008//Dec/msg00000.html | vendor advisory |