CVE-2018-4249

7.8HIGH

Key Information:

Vendor
Apple
Status
Mac Os X
iPhone OS
Apple Tv
Watch OS
Vendor
CVE Published:
8 June 2018

Summary

An issue was discovered in certain Apple products. iOS before 11.4 is affected. macOS before 10.13.5 is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves pktmnglr_ipfilter_input in com.apple.packet-mangler in the "Kernel" component. It allows attackers to execute arbitrary code in a privileged context or cause a denial of service (integer overflow and stack-based buffer overflow) via a crafted app.

References

https://support.apple.com/HT208850
https://support.apple.com/HT208851
http://www.securitytracker.com/id/1041027
vdb-entry

CVSS V3.1

Score:
7.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.