Vulnerability Details : CVE-2016-4731
WebKit in Apple iOS before 10 and Safari before 10 allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption) via a crafted web site, a different vulnerability than CVE-2016-4729.
Vulnerability category: OverflowMemory CorruptionExecute codeDenial of service
Exploit prediction scoring system (EPSS) score for CVE-2016-4731
Probability of exploitation activity in the next 30 days: 0.70%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 78 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-4731
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
9.3
|
HIGH | AV:N/AC:M/Au:N/C:C/I:C/A:C |
8.6
|
10.0
|
NIST |
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2016-4731
-
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-4731
-
https://support.apple.com/HT207143
About the security content of iOS 10 - Apple SupportVendor Advisory
-
http://lists.apple.com/archives/security-announce/2016/Sep/msg00007.html
Apple - Lists.apple.comMailing List;Vendor Advisory
-
http://www.securityfocus.com/bid/93053
Apple Safari/Webkit/iOS Multiple Security Vulnerabilities
-
https://support.apple.com/HT207157
About the security content of Safari 10 - Apple SupportVendor Advisory
-
http://lists.apple.com/archives/security-announce/2016/Sep/msg00008.html
Apple - Lists.apple.comMailing List;Vendor Advisory
-
http://www.securitytracker.com/id/1036854
Apple Safari Multiple Bugs Let Remote Users Obtain Potentially Sensitive Information, Spoof the Address Bar, Conduct Cross-Site Scripting Attacks, and Execute Arbitrary Code - SecurityTracker
Products affected by CVE-2016-4731
- cpe:2.3:a:apple:safari:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*