CVE-2017-2446

high-risk

Published 2017-04-02

An issue was discovered in certain Apple products. iOS before 10.3 is affected. Safari before 10.1 is affected. tvOS before 10.2 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code via a crafted web site that leverages the mishandling of strict mode functions.

Do I need to act?

25.1% chance of exploitation in next 30 days

EPSS score — higher than 75% of all CVEs

Not on CISA KEV list

No confirmed active exploitation reported to CISA

2 public exploits available

41741, 41742

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 8.8/10 High

NETWORK / LOW complexity

Affected Products (3)

Safari

Iphone Os

Tvos

Affected Vendors

Apple

References (20)

Third Party Advisory http://www.securityfocus.com/bid/97130

http://www.securitytracker.com/id/1038137

https://bugs.chromium.org/p/project-zero/issues/detail?id=1032

https://doar-e.github.io/blog/2018/07/14/cve-2017-2446-or-jscjsglobalobjectishav...

https://security.gentoo.org/glsa/201706-15

Vendor Advisory https://support.apple.com/HT207600

Vendor Advisory https://support.apple.com/HT207601

Vendor Advisory https://support.apple.com/HT207617

https://www.exploit-db.com/exploits/41741/

https://www.exploit-db.com/exploits/41742/