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CVE-2008-5870

4.3 · MEDIUM

FastStone Image Viewer 3.6 allows user-assisted attackers to cause a denial of service (application crash) via a malformed BMP image with large width and height values, possibly a related issue to…

Published Jan 8, 2009faststoneCWE-20EPSS 2.10%

Overview

CVE-2008-5870 is a medium-severity vulnerability affecting faststone image_viewer. It was published on January 8, 2009 and has a CVSS 2.0 base score of 4.3 (MEDIUM).

This vulnerability has a CVSS 2.0 base score of 4.3, rated MEDIUM. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

FastStone Image Viewer 3.6 allows user-assisted attackers to cause a denial of service (application crash) via a malformed BMP image with large width and height values, possibly a related issue to CVE-2007-1942.

Remediation

Check the references section for vendor advisories and patches from faststone. Update image_viewer 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

Frequently asked questions

What is CVE-2008-5870?

CVE-2008-5870 is a medium-severity vulnerability affecting faststone image_viewer. It was published on January 8, 2009 and has a CVSS 2.0 base score of 4.3 (MEDIUM).

How severe is CVE-2008-5870?

This vulnerability has a CVSS 2.0 base score of 4.3, 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-2008-5870?

Check the references section for vendor advisories and patches from faststone. Update image_viewer 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-2008-5870?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2008-5870 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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