What’s Vulnerable › Vulnerabilities

CVE-2007-0647

• Severity: high (CVSS 7.1 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2007-02-01 · updated 2026-06-16

Description

Format string vulnerability in Help Viewer 3.0.0 allows remote user-assisted attackers to cause a denial of service (crash) via format string specifiers in a filename, which is not properly handled when calling the NSBeginAlertSheet Apple AppKit function.

Affected products

• macOS: 10.3.9

References

• http://www.digitalmunition.com/MOAB-30-01-2007.html
• http://www.osvdb.org/32707
• http://www.securityfocus.com/bid/22326
• http://www.digitalmunition.com/MOAB-30-01-2007.html
• http://www.osvdb.org/32707
• http://www.securityfocus.com/bid/22326

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