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CVE-2013-4736

7.8 · HIGH

Multiple integer overflows in the JPEG engine drivers in the MSM camera driver for the Linux kernel 2.6.x and 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices…

Published Feb 10, 2014codeauroraCWE-189EPSS 1.33%

Overview

CVE-2013-4736 is a high-severity vulnerability affecting codeaurora android-msm. It was published on February 10, 2014 and has a CVSS 2.0 base score of 7.8 (HIGH).

This vulnerability has a CVSS 2.0 base score of 7.8, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Multiple integer overflows in the JPEG engine drivers in the MSM camera driver for the Linux kernel 2.6.x and 3.x, as used in Qualcomm Innovation Center (QuIC) Android contributions for MSM devices and other products, allow attackers to cause a denial of service (system crash) via a large number of commands in an ioctl call, related to (1) camera_v1/gemini/msm_gemini_sync.c, (2) camera_v2/gemini/msm_gemini_sync.c, (3) camera_v2/jpeg_10/msm_jpeg_sync.c, (4) gemini/msm_gemini_sync.c, (5) jpeg_10/msm_jpeg_sync.c, and (6) mercury/msm_mercury_sync.c.

Remediation

Check the references section for vendor advisories and patches from codeaurora. Update android-msm 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

Refwww.codeaurora.org/projects/security-advisories/integer-overflow-and-signedness-issue-camera-jpeg-engines-cve-2013-4736Refwww.codeaurora.org/projects/security-advisories/integer-overflow-and-signedness-issue-camera-jpeg-engines-cve-2013-4736

How CyberStrike helps

Frequently asked questions

What is CVE-2013-4736?

CVE-2013-4736 is a high-severity vulnerability affecting codeaurora android-msm. It was published on February 10, 2014 and has a CVSS 2.0 base score of 7.8 (HIGH).

How severe is CVE-2013-4736?

This vulnerability has a CVSS 2.0 base score of 7.8, 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-2013-4736?

Check the references section for vendor advisories and patches from codeaurora. Update android-msm 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-2013-4736?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2013-4736 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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