National Cyber Awareness System

Vulnerability Summary for CVE-2011-1417

Overview

Integer overflow in QuickLook, as used in Apple Mac OS X before 10.6.7 and MobileSafari in Apple iOS before 4.2.7 and 4.3.x before 4.3.2, allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a Microsoft Office document with a crafted size field in the OfficeArtMetafileHeader, related to OfficeArtBlip, as demonstrated on the iPhone by Charlie Miller and Dion Blazakis during a Pwn2Own competition at CanSecWest 2011.

Impact

CVSS Severity (version 2.0):

CVSS Version 2 Metrics:

References to Advisories, Solutions, and Tools

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External Source: CONFIRM

Name: http://support.apple.com/kb/HT4581

Type: Advisory; Patch Information

Hyperlink:http://support.apple.com/kb/HT4581

External Source: APPLE

Name: APPLE-SA-2011-03-21-1

Type: Advisory; Patch Information

Hyperlink:http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html

External Source: MISC

Name: http://www.zerodayinitiative.com/advisories/ZDI-11-109/

Hyperlink:http://www.zerodayinitiative.com/advisories/ZDI-11-109/

External Source: MISC

Name: http://www.zdnet.com/blog/security/charlie-miller-wins-pwn2own-again-with-iphone-4-exploit/8378

Hyperlink:http://www.zdnet.com/blog/security/charlie-miller-wins-pwn2own-again-with-iphone-4-exploit/8378

External Source: CONFIRM

Name: http://support.apple.com/kb/HT5003

Type: Advisory

Hyperlink:http://support.apple.com/kb/HT5003

External Source: CONFIRM

Name: http://support.apple.com/kb/HT4607

Hyperlink:http://support.apple.com/kb/HT4607

External Source: SECUNIA

Name: 44154

Type: Advisory

Hyperlink:http://secunia.com/advisories/44154

External Source: APPLE

Name: APPLE-SA-2011-10-12-5

Type: Advisory

Hyperlink:http://lists.apple.com/archives/Security-announce/2011//Oct/msg00005.html

External Source: APPLE

Name: APPLE-SA-2011-04-14-2

Hyperlink:http://lists.apple.com/archives/security-announce/2011//Apr/msg00001.html

External Source: APPLE

Name: APPLE-SA-2011-04-14-1

Hyperlink:http://lists.apple.com/archives/security-announce/2011//Apr/msg00000.html

External Source: MISC

Name: http://dvlabs.tippingpoint.com/blog/2011/02/02/pwn2own-2011

Hyperlink:http://dvlabs.tippingpoint.com/blog/2011/02/02/pwn2own-2011