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CVE-2009-0475

6.8 · MEDIUM

Integer underflow in the Huffman decoding functionality (pvmp3_huffman_parsing.cpp) in OpenCORE 2.0 and earlier allows remote attackers to cause a denial of service (process crash) and possibly exe…

Published Feb 11, 2009androidCWE-189EPSS 2.20%

Overview

CVE-2009-0475 is a medium-severity vulnerability affecting android opencore. It was published on February 11, 2009 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Integer underflow in the Huffman decoding functionality (pvmp3_huffman_parsing.cpp) in OpenCORE 2.0 and earlier allows remote attackers to cause a denial of service (process crash) and possibly execute arbitrary code via a crafted MP3 file that triggers heap corruption.

Remediation

Check the references section for vendor advisories and patches from android. Update opencore 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

Refandroid.git.kernel.org/?p=platform/external/opencore.git%3Ba=commit%3Bh=7b466cd0ecfdba72c4cbd0f3a8c2001141376b0fRefreview.source.android.com/Gerrit#change%2C8815Refwww.ocert.org/advisories/ocert-2009-002.htmlRefwww.securityfocus.com/archive/1/500750/100/0/threadedRefwww.securityfocus.com/bid/33673Refandroid.git.kernel.org/?p=platform/external/opencore.git%3Ba=commit%3Bh=7b466cd0ecfdba72c4cbd0f3a8c2001141376b0fRefreview.source.android.com/Gerrit#change%2C8815Refwww.ocert.org/advisories/ocert-2009-002.htmlRefwww.securityfocus.com/archive/1/500750/100/0/threadedRefwww.securityfocus.com/bid/33673

How CyberStrike helps

Frequently asked questions

What is CVE-2009-0475?

CVE-2009-0475 is a medium-severity vulnerability affecting android opencore. It was published on February 11, 2009 and has a CVSS 2.0 base score of 6.8 (MEDIUM).

How severe is CVE-2009-0475?

This vulnerability has a CVSS 2.0 base score of 6.8, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2009-0475?

Check the references section for vendor advisories and patches from android. Update opencore 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-2009-0475?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2009-0475 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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