High severity · published Feb 20, 2017
CVE-2017-2373
An issue was discovered in certain Apple products
8.8
CVSS
6.1%
EPSS
No
On KEV
Description
An issue was discovered in certain Apple products. iOS before 10.2.1 is affected. Safari before 10.0.3 is affected. tvOS before 10.1.1 is affected. The issue involves the "WebKit" component. It allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash) via a crafted web site.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)6.1% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
IO
iOS · Apple
before 10.2.1 · source: NVD
SA
Safari · Apple
before 10.0.3 · source: NVD
TV
Tvos · Apple
before 10.1.1 · source: NVD
WE
Webkitgtk+ · Webkitgtk
before 2.16.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-2373
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-2373
Third Party Advisory
http://www.securityfocus.com/bid/95727
Third Party Advisory
http://www.securitytracker.com/id/1037668
Third Party Advisory
https://security.gentoo.org/glsa/201706-15
Vendor Advisory
https://support.apple.com/HT207482
Vendor Advisory
https://support.apple.com/HT207484
Vendor Advisory
https://support.apple.com/HT207485
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