Vulnerabilities > CVE-2018-12294 - Use After Free vulnerability in Webkit Webkitgtk+

047910
CVSS 8.8 - HIGH
Attack vector
NETWORK
Attack complexity
LOW
Privileges required
NONE
Confidentiality impact
HIGH
Integrity impact
HIGH
Availability impact
HIGH
network
low complexity
webkit
CWE-416
nessus
NVD
Published: 2018-06-19
Updated: 2024-11-21

Summary

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.

Vulnerable Configurations

Part Description Count
Application
Webkit
6

Common Weakness Enumeration (CWE)

Nessus

NASL familyGentoo Local Security Checks
NASL idGENTOO_GLSA-201808-04.NASL
descriptionThe remote host is affected by the vulnerability described in GLSA-201808-04 (WebkitGTK+: Multiple vulnerabilities) Multiple vulnerabilities have been discovered in WebKitGTK+. Please review the referenced CVE identifiers for details. Impact : A remote attacker could execute arbitrary commands or cause a denial of service condition via a maliciously crafted web content. Workaround : There is no known workaround at this time.
last seen2020-06-01
modified2020-06-02
plugin id112078
published2018-08-23
reporterThis script is Copyright (C) 2018-2019 and is owned by Tenable, Inc. or an Affiliate thereof.
sourcehttps://www.tenable.com/plugins/nessus/112078
titleGLSA-201808-04 : WebkitGTK+: Multiple vulnerabilities

References