CVE-2018-4206

high-risk
Published 2018-06-08

An issue was discovered in certain Apple products. iOS before 11.3.1 is affected. macOS before 10.13.4 Security Update 2018-001 is affected. tvOS before 11.4 is affected. watchOS before 4.3.1 is affected. The issue involves the "Crash Reporter" component. It allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted app that replaces a privileged port name.

Do I need to act?

~
7.6% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
!
1 public exploit available
44562
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.8/10 High
LOCAL / LOW complexity

Affected Products (4)

Affected Vendors

Apple

References (18)

Third Party Advisory http://www.securityfocus.com/bid/103957
Third Party Advisory http://www.securityfocus.com/bid/103958
Third Party Advisory http://www.securitytracker.com/id/1040744
Exploit https://bugs.chromium.org/p/project-zero/issues/detail?id=1529
Vendor Advisory https://support.apple.com/HT208742
Vendor Advisory https://support.apple.com/HT208743
Vendor Advisory https://support.apple.com/HT208850
Vendor Advisory https://support.apple.com/HT208851
Exploit https://www.exploit-db.com/exploits/44562/
Third Party Advisory http://www.securityfocus.com/bid/103957
Third Party Advisory http://www.securityfocus.com/bid/103958
Third Party Advisory http://www.securitytracker.com/id/1040744
Exploit https://bugs.chromium.org/p/project-zero/issues/detail?id=1529
Vendor Advisory https://support.apple.com/HT208742
Vendor Advisory https://support.apple.com/HT208743
Vendor Advisory https://support.apple.com/HT208850
Vendor Advisory https://support.apple.com/HT208851
Exploit https://www.exploit-db.com/exploits/44562/
51
/ 100
high-risk
Severity 24/34 · High
Exploitability 17/34 · Moderate
Exposure 10/34 · Low