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.

CVSS v3 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3 : HIGH

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bugs.webkit.org/show_bug.cgi?id=186164	Issue Tracking Patch Vendor Advisory
https://bugzilla.gnome.org/show_bug.cgi?id=795740	Exploit Issue Tracking Third Party Advisory
https://security.gentoo.org/glsa/201808-04	Third Party Advisory
https://www.exploit-db.com/exploits/44842/	Exploit Third Party Advisory VDB Entry
https://www.exploit-db.com/exploits/44876/	Exploit Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

cpe:2.3:a:webkitgtk:webkitgtk\+:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2018-06-01 13:29

Updated : 2023-12-10 12:30

NVD link : CVE-2018-11646

Mitre link : CVE-2018-11646

CVE.ORG link : CVE-2018-11646

JSON object : View

Products Affected

webkitgtk

webkitgtk\+

CWE

NVD-CWE-noinfo

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