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CVE-2011-1417

UnknownEPSS 5.47%

Last modified

CVE-2011-1417 is a vulnerability of currently unknown severity. 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.. EPSS estimates a 5.47% chance of exploitation in the next 30 days.

Description

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.

Metrics

EPSS Probability
5.47%

91.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AppleMac Os X<= 10.6.6
AppleMac Os X10.6.0
AppleMac Os X10.6.1
AppleMac Os X10.6.2
AppleMac Os X10.6.3
AppleMac Os X10.6.4
AppleMac Os X10.6.5
AppleMac Os X Server<= 10.6.6
AppleMac Os X Server10.6.0
AppleMac Os X Server10.6.1
AppleMac Os X Server10.6.2
AppleMac Os X Server10.6.3
AppleMac Os X Server10.6.4
AppleMac Os X Server10.6.5
AppleIphone Os<= 4.2.5
AppleIphone Os1.0.0
AppleIphone Os1.0.1
AppleIphone Os1.0.2
AppleIphone Os1.1.0
AppleIphone Os1.1.1
AppleIphone Os1.1.2
AppleIphone Os1.1.3
AppleIphone Os1.1.4
AppleIphone Os1.1.5
AppleIphone Os2.0
AppleIphone Os2.1
AppleIphone Os2.1.1
AppleIphone Os2.2
AppleIphone Os2.2.1
AppleIphone Os3.0
AppleIphone Os3.0.1
AppleIphone Os3.1
AppleIphone Os3.1.2
AppleIphone Os3.2
AppleIphone Os3.2.1
AppleIphone Os3.2.2
AppleIphone Os4.0
AppleIphone Os4.0.1
AppleIphone Os4.0.2
AppleIphone Os4.1
AppleIphone Os4.2
AppleIphone Os4.2.1
AppleIphone Os4.3.0
AppleIphone Os4.3.1

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2011-1417?
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.
How severe is CVE-2011-1417?
Severity scoring for CVE-2011-1417 is pending analysis. The EPSS model estimates a 5.47% probability of exploitation in the next 30 days.
How do I fix CVE-2011-1417?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2011-1417?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST