Strix
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CVE-2013-3955

UnknownEPSS 0.42%

Last modified

CVE-2013-3955 is a vulnerability of currently unknown severity. The get_xattrinfo function in the XNU kernel in Apple iOS 5.x and 6.x through 6.1.3 on iPad devices does not properly validate the header of an AppleDouble file, which might allow local users to cause a denial of service (memory corruption) or have unspecified other impact via an invalid file on an msdosfs filesystem.. EPSS estimates a 0.42% chance of exploitation in the next 30 days.

Description

The get_xattrinfo function in the XNU kernel in Apple iOS 5.x and 6.x through 6.1.3 on iPad devices does not properly validate the header of an AppleDouble file, which might allow local users to cause a denial of service (memory corruption) or have unspecified other impact via an invalid file on an msdosfs filesystem.

Metrics

EPSS Probability
0.42%

33.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
AppleIphone Os5.0
AppleIphone Os5.0.1
AppleIphone Os5.1
AppleIphone Os5.1.1
AppleIphone Os6.0
AppleIphone Os6.0.1
AppleIphone Os6.0.2
AppleIphone Os6.1
AppleIphone Os6.1.2
AppleIphone Os6.1.3
AppleIpadAll versions
AppleIpad MiniAll versions
AppleIpad2All versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2013-3955?
The get_xattrinfo function in the XNU kernel in Apple iOS 5.x and 6.x through 6.1.3 on iPad devices does not properly validate the header of an AppleDouble file, which might allow local users to cause a denial of service (memory corruption) or have unspecified other impact via an invalid file on an msdosfs filesystem.
How severe is CVE-2013-3955?
Severity scoring for CVE-2013-3955 is pending analysis. The EPSS model estimates a 0.42% probability of exploitation in the next 30 days.
How do I fix CVE-2013-3955?
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-2013-3955?

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

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Source: NVD / NIST