What’s Vulnerable › Vulnerabilities

CVE-2016-4764

• Severity: high (CVSS 8.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2017-02-20 · updated 2026-06-17
• Weakness: CWE-119

Description

An issue was discovered in certain Apple products. iOS before 10 is affected. Safari before 10 is affected. iTunes before 12.5.1 is affected. tvOS before 10 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.

Affected products

• Apple Iphone Os: through 9.3.5
• Apple iTunes for Windows: through 12.5
• Apple Safari: through 9.1.3
• Apple tvOS: through 9.2.2

References

• http://www.securityfocus.com/bid/94430
• https://support.apple.com/HT207142
• https://support.apple.com/HT207143
• https://support.apple.com/HT207157
• https://support.apple.com/HT207158
• http://www.securityfocus.com/bid/94430
• https://support.apple.com/HT207142
• https://support.apple.com/HT207143
• https://support.apple.com/HT207157
• https://support.apple.com/HT207158

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