5
CVSSv2

CVE-2016-9643

Published: 07/03/2017 Updated: 12/07/2017
CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10
CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9
VMScore: 445
Vector: AV:N/AC:L/Au:N/C:N/I:N/A:P

Vulnerability Summary

The regex code in Webkit 2.4.11 allows remote malicious users to cause a denial of service (memory consumption) as demonstrated in a large number of ($ (open parenthesis and dollar) followed by {-2,16} and a large number of +) (plus close parenthesis).

Vulnerability Trend

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webkit webkit 2.4.11

Vendor Advisories

Several security issues were fixed in WebKitGTK+ ...
The regex code in WebKitGTK+ before 2146 allows remote attackers to cause a denial of service (memory consumption) as demonstrated in a large number of ($ (open parenthesis and dollar) followed by {-2,16} and a large number of +) (plus close parenthesis) ...