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Vulnerability Details : CVE-2018-11646

webkitFaviconDatabaseSetIconForPageURL and webkitFaviconDatabaseSetIconURLForPageURL in UIProcess/API/glib/WebKitFaviconDatabase.cpp in WebKit, as used in WebKitGTK+ through 2.21.3, mishandle an unset pageURL, leading to an application crash.
Publish Date : 2018-06-01 Last Update Date : 2019-04-30
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- CVSS Scores & Vulnerability Types

CVSS Score
5.0
Confidentiality Impact None (There is no impact to the confidentiality of the system.)
Integrity Impact None (There is no impact to the integrity of the system)
Availability Impact Partial (There is reduced performance or interruptions in resource availability.)
Access Complexity Low (Specialized access conditions or extenuating circumstances do not exist. Very little knowledge or skill is required to exploit. )
Authentication Not required (Authentication is not required to exploit the vulnerability.)
Gained Access None
Vulnerability Type(s)
CWE ID 19

- Products Affected By CVE-2018-11646

# Product Type Vendor Product Version Update Edition Language
1 Application Webkitgtk Webkitgtk+ 2.21.3 Version Details Vulnerabilities

- Number Of Affected Versions By Product

Vendor Product Vulnerable Versions
Webkitgtk Webkitgtk+ 1

- References For CVE-2018-11646

https://www.exploit-db.com/exploits/44876/
EXPLOIT-DB 44876
https://security.gentoo.org/glsa/201808-04
GENTOO GLSA-201808-04
https://bugzilla.gnome.org/show_bug.cgi?id=795740
https://bugs.webkit.org/show_bug.cgi?id=186164
https://www.exploit-db.com/exploits/44842/
EXPLOIT-DB 44842

- Metasploit Modules Related To CVE-2018-11646

WebKitGTK+ WebKitFaviconDatabase DoS
This module exploits a vulnerability in WebKitFaviconDatabase when pageURL is unset. If successful, it could lead to application crash, resulting in denial of service.
Module type : auxiliary Rank : normal


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