VulnerabilityModified
CVE-2017-2446
It allows remote attackers to execute arbitrary code via a crafted web site that leverages the mishandling of strict mode functions.
HIGH 8.8EPSS 8.26%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (8.26%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.0
- 8.8 HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 8.26% probability · 95th percentile
- CISA KEV
- Not listed
- Affected
- apple/safari · apple/iphone os · apple/tvos
- Source
- product-security@apple.com
References
- http://www.securityfocus.com/bid/97130Third Party Advisory, VDB Entry
- 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-jscjsglobalobjectishavingabadtime/
- https://security.gentoo.org/glsa/201706-15
- https://support.apple.com/HT207600Vendor Advisory
- https://support.apple.com/HT207601Vendor Advisory
- https://support.apple.com/HT207617Vendor Advisory
- https://www.exploit-db.com/exploits/41741/
- https://www.exploit-db.com/exploits/41742/
- http://www.securityfocus.com/bid/97130Third Party Advisory, VDB Entry
- 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-jscjsglobalobjectishavingabadtime/
- https://security.gentoo.org/glsa/201706-15
- https://support.apple.com/HT207600Vendor Advisory
- https://support.apple.com/HT207601Vendor Advisory
- https://support.apple.com/HT207617Vendor Advisory
- https://www.exploit-db.com/exploits/41741/
- https://www.exploit-db.com/exploits/41742/
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.