High severity · published Jan 22, 2020
CVE-2016-4761
WebKitGTK+ before 2.14.0: A use-after-free vulnerability can allow remote attackers to cause a DoS
8.8
CVSS
1.4%
EPSS
No
On KEV
CVSS vector
CVSS:3.1/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)1.4% · higher than 72% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
UL
Ubuntu Linux · Canonical
16.04 · source: NVD
WE
Webkitgtk+ · Webkitgtk
before 2.14.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-4761
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-4761
Mailing List
http://www.openwall.com/lists/oss-security/2016/11/04/14
Third Party Advisory
http://www.ubuntu.com/usn/USN-3166-1
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