Memory-read Restriction Bypass in Apple Kernel Components
CVE-2018-4090

5.5MEDIUM

Key Information:

Vendor

Apple
Status
iPhone OS
Mac Os X
Apple Tv
Watch OS
Vendor
CVE Published:
3 April 2018

What is CVE-2018-4090?

Certain Apple products, including iOS, macOS, tvOS, and watchOS, are affected by a vulnerability in the Kernel component. This vulnerability enables attackers to bypass intended memory-read restrictions by leveraging specially crafted applications. The issue impacts users on outdated versions, making it essential to update to the latest releases to mitigate the risk.

References

https://support.apple.com/HT208462
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https://support.apple.com/HT208465
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http://www.securitytracker.com/id/1040265
vdb-entryx_refsource_SECTRACK

CVSS V3.1

Score:
5.5
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.
CVE-2018-4090 : Memory-read Restriction Bypass in Apple Kernel Components