CVE-2012-3749

Description

The extensions APIs in the kernel in Apple iOS before 6.0.1 provide kernel addresses in responses that contain an OSBundleMachOHeaders key, which makes it easier for remote attackers to bypass the ASLR protection mechanism via a crafted app.

Category

5.0
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.31%
Vendor Advisory apple.com Vendor Advisory apple.com Vendor Advisory apple.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/56361 vdb entry
http://secunia.com/advisories/51445 third party advisory
http://support.apple.com/kb/HT5567 vendor advisory
http://lists.apple.com/archives/security-announce/2012/Nov/msg00000.html vendor advisory
http://lists.apple.com/archives/security-announce/2013/Mar/msg00002.html vendor advisory
http://archives.neohapsis.com/archives/bugtraq/2012-11/0012.html mailing list
http://support.apple.com/kb/HT5598

Frequently Asked Questions

What is the severity of CVE-2012-3749?
CVE-2012-3749 has been scored as a medium severity vulnerability.
How to fix CVE-2012-3749?
To fix CVE-2012-3749, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-3749 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-3749 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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