CVE-2017-7062

high-risk
Published 2017-07-20

An issue was discovered in certain Apple products. iOS before 10.3.3 is affected. macOS before 10.12.6 is affected. tvOS before 10.2.2 is affected. watchOS before 3.2.3 is affected. The issue involves the "Contacts" component. A buffer overflow allows remote attackers to execute arbitrary code or cause a denial of service (application crash).

Do I need to act?

~
4.8% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Products (4)

Affected Vendors

Apple

References (12)

Third Party Advisory http://www.securityfocus.com/bid/99883
Third Party Advisory http://www.securitytracker.com/id/1038950
Vendor Advisory https://support.apple.com/HT207922
Vendor Advisory https://support.apple.com/HT207923
Vendor Advisory https://support.apple.com/HT207924
Vendor Advisory https://support.apple.com/HT207925
Third Party Advisory http://www.securityfocus.com/bid/99883
Third Party Advisory http://www.securitytracker.com/id/1038950
Vendor Advisory https://support.apple.com/HT207922
Vendor Advisory https://support.apple.com/HT207923
Vendor Advisory https://support.apple.com/HT207924
Vendor Advisory https://support.apple.com/HT207925
50
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 8/34 · Low
Exposure 10/34 · Low