Memory Corruption Vulnerability in Apple iOS, MacOS, and Safari
CVE-2019-8644

8.8HIGH

Key Information:

Vendor

Apple
Status
iOS
Mac OS
TV OS
Safari
Vendor
CVE Published:
18 December 2019

What is CVE-2019-8644?

Multiple memory corruption vulnerabilities were identified in Apple's software that could be exploited through specially crafted web content. This could potentially lead to arbitrary code execution on vulnerable systems. Apple addressed these issues in recent updates to iOS, macOS, tvOS, Safari, and its Windows applications, emphasizing the importance of applying the latest security patches to mitigate risks associated with such vulnerabilities.

Affected Version(s)

iCloud for Windows < unspecified

iCloud for Windows (Microsoft Store) < unspecified

iOS < unspecified

References

https://support.apple.com/HT210346
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https://support.apple.com/HT210348
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https://support.apple.com/HT210351
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CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.