What’s Vulnerable › Vulnerabilities

CVE-2013-1021

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 4.0% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2013-05-24 · updated 2026-06-16
• Weakness: CWE-119

Description

Buffer overflow in Apple QuickTime before 7.7.4 allows remote attackers to execute arbitrary code or cause a denial of service (application crash) via crafted JPEG data in a movie file.

Affected products

• Apple Installer of QuickTime for Windows: through 7.7.3; 3.0, 4.1.2, 5.0, 5.0.1, 5.0.2, 6.0 (+45)

References

• http://lists.apple.com/archives/security-announce/2013/May/msg00001.html
• http://support.apple.com/kb/HT5770
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16728
• http://lists.apple.com/archives/security-announce/2013/May/msg00001.html
• http://support.apple.com/kb/HT5770
• https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A16728

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