CVE-2020-10018
WebKitGTK Use-After-Free RCE in WPE WebKit
Description
WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. This issue has been fixed in 2.28.0 with improved memory handling.
INFO
Published Date :
March 2, 2020, 11:15 p.m.
Last Modified :
Nov. 7, 2023, 3:14 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2020-10018
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
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-2020-10018.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00008.html | Mailing List Third Party Advisory |
| https://bugs.webkit.org/show_bug.cgi?id=204342#c21 | Permissions Required Vendor Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DOR5LPL4UASVAR76EIHCL4O2KGDWGC6K/ | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GLERWAS2LL7SX2GHA2DDZ2PL3QC5OHIF/ | |
| https://security.gentoo.org/glsa/202006-08 | Third Party Advisory |
| https://usn.ubuntu.com/4310-1/ | Third Party Advisory |
| https://webkitgtk.org/security/WSA-2020-0003.html | Vendor Advisory |
| https://wpewebkit.org/security/WSA-2020-0003.html | Vendor Advisory |
| https://www.debian.org/security/2020/dsa-4641 | Third Party 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-2020-10018 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-10018 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GLERWAS2LL7SX2GHA2DDZ2PL3QC5OHIF/ [No types assigned] Added Reference MITRE https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DOR5LPL4UASVAR76EIHCL4O2KGDWGC6K/ [No types assigned] Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/GLERWAS2LL7SX2GHA2DDZ2PL3QC5OHIF/ Removed Reference MITRE https://lists.fedoraproject.org/archives/list/[email protected]/message/DOR5LPL4UASVAR76EIHCL4O2KGDWGC6K/ -
Modified Analysis by [email protected]
Apr. 22, 2022
Action Type Old Value New Value Removed CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P) Removed CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00008.html No Types Assigned http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00008.html Mailing List, Third Party Advisory Changed Reference Type https://bugs.webkit.org/show_bug.cgi?id=204342#c21 No Types Assigned https://bugs.webkit.org/show_bug.cgi?id=204342#c21 Permissions Required, Vendor Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/DOR5LPL4UASVAR76EIHCL4O2KGDWGC6K/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/DOR5LPL4UASVAR76EIHCL4O2KGDWGC6K/ Mailing List, Third Party Advisory Changed Reference Type https://lists.fedoraproject.org/archives/list/[email protected]/message/GLERWAS2LL7SX2GHA2DDZ2PL3QC5OHIF/ No Types Assigned https://lists.fedoraproject.org/archives/list/[email protected]/message/GLERWAS2LL7SX2GHA2DDZ2PL3QC5OHIF/ Mailing List, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/202006-08 No Types Assigned https://security.gentoo.org/glsa/202006-08 Third Party Advisory Changed Reference Type https://usn.ubuntu.com/4310-1/ No Types Assigned https://usn.ubuntu.com/4310-1/ Third Party Advisory Changed Reference Type https://webkitgtk.org/security/WSA-2020-0003.html No Types Assigned https://webkitgtk.org/security/WSA-2020-0003.html Vendor Advisory Changed Reference Type https://wpewebkit.org/security/WSA-2020-0003.html No Types Assigned https://wpewebkit.org/security/WSA-2020-0003.html Vendor Advisory Changed Reference Type https://www.debian.org/security/2020/dsa-4641 No Types Assigned https://www.debian.org/security/2020/dsa-4641 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:* versions up to (including) 2.26.4 *cpe:2.3:a:wpewebkit:wpe_webkit:*:*:*:*:*:*:*:* versions up to (including) 2.26.4 OR *cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:* versions up to (excluding) 2.28.0 *cpe:2.3:a:wpewebkit:wpe_webkit:*:*:*:*:*:*:*:* versions up to (excluding) 2.28.0 Added CPE Configuration OR *cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* *cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* *cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* Added CPE Configuration OR *cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-20 CWE-416 -
CVE Modified by [email protected]
Jun. 13, 2020
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202006-08 [No Types Assigned] -
CVE Modified by [email protected]
May. 02, 2020
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00008.html [No Types Assigned] -
CVE Modified by [email protected]
Apr. 02, 2020
Action Type Old Value New Value Added Reference https://usn.ubuntu.com/4310-1/ [No Types Assigned] -
CVE Modified by [email protected]
Mar. 25, 2020
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/DOR5LPL4UASVAR76EIHCL4O2KGDWGC6K/ [No Types Assigned] -
CVE Modified by [email protected]
Mar. 20, 2020
Action Type Old Value New Value Added Reference https://lists.fedoraproject.org/archives/list/[email protected]/message/GLERWAS2LL7SX2GHA2DDZ2PL3QC5OHIF/ [No Types Assigned] -
CVE Modified by [email protected]
Mar. 17, 2020
Action Type Old Value New Value Added Reference https://www.debian.org/security/2020/dsa-4641 [No Types Assigned] -
CVE Modified by [email protected]
Mar. 12, 2020
Action Type Old Value New Value Changed Description accessibility/AXObjectCache.cpp in WebKit, as used in WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4, allows a denial of service (application crash) because maintenance of the m_deferredFocusedNodeChange data structure mishandles removal. WebKitGTK through 2.26.4 and WPE WebKit through 2.26.4 (which are the versions right before 2.28.0) contains a memory corruption issue (use-after-free) that may lead to arbitrary code execution. This issue has been fixed in 2.28.0 with improved memory handling. Removed Reference https://bugs.webkit.org/show_bug.cgi?id=204342 [Permissions Required, Vendor Advisory] Removed Reference https://trac.webkit.org/changeset/257292 [Vendor Advisory] Added Reference https://wpewebkit.org/security/WSA-2020-0003.html [No Types Assigned] Added Reference https://bugs.webkit.org/show_bug.cgi?id=204342#c21 [No Types Assigned] Added Reference https://webkitgtk.org/security/WSA-2020-0003.html [No Types Assigned] -
Initial Analysis by [email protected]
Mar. 04, 2020
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://bugs.webkit.org/show_bug.cgi?id=204342 No Types Assigned https://bugs.webkit.org/show_bug.cgi?id=204342 Permissions Required, Vendor Advisory Changed Reference Type https://trac.webkit.org/changeset/257292 No Types Assigned https://trac.webkit.org/changeset/257292 Vendor Advisory Added CWE NIST CWE-20 Added CPE Configuration OR *cpe:2.3:a:webkitgtk:webkitgtk:*:*:*:*:*:*:*:* versions up to (including) 2.26.4 *cpe:2.3:a:wpewebkit:wpe_webkit:*:*:*:*:*:*:*:* versions up to (including) 2.26.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-10018 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-2020-10018
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
1.42 }} 0.17%
score
0.85145
percentile