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CVE-2011-3874

9.3 · HIGH

Stack-based buffer overflow in libsysutils in Android 2.2.x through 2.2.2 and 2.3.x through 2.3.6 allows user-assisted remote attackers to execute arbitrary code via an application that calls the F…

Published Jan 27, 2012googleCWE-119EPSS 11.43%

Overview

CVE-2011-3874 is a high-severity vulnerability affecting google android. It was published on January 27, 2012 and has a CVSS 2.0 base score of 9.3 (HIGH).

This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Stack-based buffer overflow in libsysutils in Android 2.2.x through 2.2.2 and 2.3.x through 2.3.6 allows user-assisted remote attackers to execute arbitrary code via an application that calls the FrameworkListener::dispatchCommand method with the wrong number of arguments, as demonstrated by zergRush to trigger a use-after-free error.

Remediation

Check the references section for vendor advisories and patches from google. Update android to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

Affected products

VendorProductVersionsStatus

References

Refcode.google.com/p/android/issues/detail?id=21681Refwww.openwall.com/lists/oss-security/2011/11/08/3Refwww.openwall.com/lists/oss-security/2011/11/08/4Refwww.openwall.com/lists/oss-security/2011/11/10/1GitHubgithub.com/revolutionary/zergRush/blob/master/zergRush.cRefcode.google.com/p/android/issues/detail?id=21681Refwww.openwall.com/lists/oss-security/2011/11/08/3Refwww.openwall.com/lists/oss-security/2011/11/08/4Refwww.openwall.com/lists/oss-security/2011/11/10/1GitHubgithub.com/revolutionary/zergRush/blob/master/zergRush.c

How CyberStrike helps

Frequently asked questions

What is CVE-2011-3874?

CVE-2011-3874 is a high-severity vulnerability affecting google android. It was published on January 27, 2012 and has a CVSS 2.0 base score of 9.3 (HIGH).

How severe is CVE-2011-3874?

This vulnerability has a CVSS 2.0 base score of 9.3, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2011-3874?

Check the references section for vendor advisories and patches from google. Update android to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2011-3874?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2011-3874 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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