Logic Issue in APFS on macOS High Sierra by Apple
CVE-2017-13887

7.5HIGH

Key Information:

Vendor

Apple
Status
Mac Os X
Vendor
CVE Published:
11 January 2019

What is CVE-2017-13887?

In macOS High Sierra versions earlier than 10.13.2, a logic issue was identified within the Apple File System (APFS) related to the management and deletion of encryption keys during the system's hibernation state. This vulnerability could lead to improper state management, potentially allowing unauthorized access to sensitive data. Apple addressed this issue with an update that improved the handling of key states, enhancing the overall security of the operating system.

References

https://support.apple.com/HT208331
x_refsource_CONFIRM

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
High
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.