QuickLook in Apple Mac OS X 10.6.x before 10.6.5 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted Excel file.
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://www.securitytracker.com/id?1024723 | vdb entry |
http://support.apple.com/kb/HT4435 | patch vendor advisory |
http://www.vupen.com/english/advisories/2010/3046 | vdb entry |
http://lists.apple.com/archives/security-announce/2010//Nov/msg00000.html | vendor advisory |
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=881 | third party advisory |
http://secunia.com/advisories/42314 | third party advisory |
http://support.apple.com/kb/HT4456 | |
http://support.apple.com/kb/HT5004 | |
http://lists.apple.com/archives/security-announce/2010//Nov/msg00003.html | vendor advisory |
http://lists.apple.com/archives/Security-announce/2011//Oct/msg00006.html | vendor advisory |