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CVE-2008-5821

Published Jan 2, 2009 apple CWE-399

Overview

CVE-2008-5821 is a known-severity vulnerability affecting apple safari. It was published on January 2, 2009.

Technical Description

Memory leak in WebKit.dll in WebKit, as used by Apple Safari 3.2 on Windows Vista SP1, allows remote attackers to cause a denial of service (memory consumption and browser crash) via a long ALINK attribute in a BODY element in an HTML document.

Remediation

Check the references section for vendor advisories and patches from apple. Update safari 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

Vendor Product Versions Status

References

Ref jbrownsec.blogspot.com/2008/12/new-year-research-are-upon-us.html Ref packetstormsecurity.org/0812-exploits/safari_webkit_ml.txt Ref www.securityfocus.com/bid/33080 Ref exchange.xforce.ibmcloud.com/vulnerabilities/47724 Ref jbrownsec.blogspot.com/2008/12/new-year-research-are-upon-us.html Ref packetstormsecurity.org/0812-exploits/safari_webkit_ml.txt Ref www.securityfocus.com/bid/33080 Ref exchange.xforce.ibmcloud.com/vulnerabilities/47724

Frequently Asked Questions

What is CVE-2008-5821?

CVE-2008-5821 is a known-severity vulnerability affecting apple safari. It was published on January 2, 2009.

How severe is CVE-2008-5821?

CVSS score information is not yet available for this vulnerability. Check back as the CVE record is updated by NVD analysts.

How do I fix or remediate CVE-2008-5821?

Check the references section for vendor advisories and patches from apple. Update safari 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-2008-5821?

CyberStrike's AI-powered security agents can automatically detect CVE-2008-5821 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.

How CyberStrike Helps

Autonomous Discovery

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Code Review

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HackBrowser

Browser-based exploitation validates findings with real proof-of-concept.
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