CVE-2018-12294
WebKitGTK+ Use After Free
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.
INFO
Published Date :
June 19, 2018, 9:29 p.m.
Last Modified :
Nov. 21, 2024, 3:44 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2018-12294.
| URL | Resource |
|---|---|
| http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html | Third Party Advisory VDB Entry |
| http://www.openwall.com/lists/oss-security/2018/06/14/1 | Mailing List |
| http://www.securityfocus.com/archive/1/542087/100/0/threaded | |
| https://bugs.webkit.org/show_bug.cgi?id=184729 | Permissions Required Vendor Advisory |
| https://security.gentoo.org/glsa/201808-04 | |
| https://trac.webkit.org/changeset/231300/webkit | Vendor Advisory |
| http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html | Third Party Advisory VDB Entry |
| http://www.openwall.com/lists/oss-security/2018/06/14/1 | Mailing List |
| http://www.securityfocus.com/archive/1/542087/100/0/threaded | |
| https://bugs.webkit.org/show_bug.cgi?id=184729 | Permissions Required Vendor Advisory |
| https://security.gentoo.org/glsa/201808-04 | |
| https://trac.webkit.org/changeset/231300/webkit | Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2018-12294 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2018-12294 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html Added Reference http://www.openwall.com/lists/oss-security/2018/06/14/1 Added Reference http://www.securityfocus.com/archive/1/542087/100/0/threaded Added Reference https://bugs.webkit.org/show_bug.cgi?id=184729 Added Reference https://security.gentoo.org/glsa/201808-04 Added Reference https://trac.webkit.org/changeset/231300/webkit -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Oct. 21, 2018
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201808-04 [No Types Assigned] -
CVE Modified by [email protected]
Oct. 09, 2018
Action Type Old Value New Value Removed Reference http://www.securityfocus.com/archive/1/archive/1/542087/100/0/threaded [Third Party Advisory, VDB Entry] Added Reference http://www.securityfocus.com/archive/1/542087/100/0/threaded [No Types Assigned] -
Initial Analysis by [email protected]
Aug. 13, 2018
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/archive/1/archive/1/542087/100/0/threaded No Types Assigned http://www.securityfocus.com/archive/1/archive/1/542087/100/0/threaded Third Party Advisory, VDB Entry Changed Reference Type https://trac.webkit.org/changeset/231300/webkit No Types Assigned https://trac.webkit.org/changeset/231300/webkit Vendor Advisory Changed Reference Type https://bugs.webkit.org/show_bug.cgi?id=184729 No Types Assigned https://bugs.webkit.org/show_bug.cgi?id=184729 Permissions Required, Vendor Advisory Changed Reference Type http://www.openwall.com/lists/oss-security/2018/06/14/1 No Types Assigned http://www.openwall.com/lists/oss-security/2018/06/14/1 Mailing List Changed Reference Type http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html Third Party Advisory, VDB Entry Added CWE CWE-416 Added CPE Configuration OR *cpe:2.3:a:webkit:webkitgtk\+:*:*:*:*:*:*:*:* versions up to (excluding) 2.20.2
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2018-12294 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2018-12294
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.68 }} -0.14%
score
0.79708
percentile