Back to Database
Status published
High
CVE-2018-12294
WebCore/platform/graphics/texmap/TextureMapperLayer.cpp in WebKit, as used in WebKitGTK+ prior to version...
Vulnerability Description
WebCore/platform/graphics/texmap/TextureMapperLayer.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.2, is vulnerable to a use after free for a WebCore::TextureMapperLayer object.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2018-12294
Credits & Attribution
No credits recorded in the NVD database.
References
- https://bugs.webkit.org/show_bug.cgi?id=184729
- https://trac.webkit.org/changeset/231300/webkit
- https://security.gentoo.org/glsa/201808-04
- http://www.securityfocus.com/archive/1/542087/100/0/threaded
- http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html
- http://www.openwall.com/lists/oss-security/2018/06/14/1
More from webkit
View All →CVE-2016-9643
The regex code in Webkit 2.4.11 allows remote attackers to...
High
7.5
CVE-2016-9642
JavaScriptCore in WebKit allows attackers to cause a denial of...
Medium
5.5
CVE-2009-3933
WebKit before r50173, as used in Google Chrome before 3.0.195.32,...
Medium
5
CVE-2008-6059
xml/XMLHttpRequest.cpp in WebCore in WebKit before r38566 does not properly...
Medium
5
CVE-2008-1590
JavaScriptCore in WebKit on Apple iPhone before 2.0 and iPod...
Medium
6.8
Affected Vendor
webkit
View all reports →Affected Software
webkitgtk\+
Vulnerable Versions:
0
Timeline
Official Publish:
June 19th, 2018
Last Modified:
August 5th, 2024
Added to House:
July 20th, 2026
CVSS Vectors
V3:
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.