Vulnerability Report

CVE-2020-10018

RCE

Title: WebKitGTK and WPE WebKit Use-After-Free

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2020-10018.

CWE Category CWE-416
Published Date Mar 02, 2020
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 9.8 CVSS v3.1
Exploit Probability (EPSS)
2.64%

Vulnerability Summary

CVE-2020-10018: 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.

Impacted Vendors

W
webkitgtk 1
W
wpewebkit 1

Reference Links

http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00008.html https://bugs.webkit.org/show_bug.cgi?id=204342#c21 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 https://usn.ubuntu.com/4310-1/ https://webkitgtk.org/security/WSA-2020-0003.html https://wpewebkit.org/security/WSA-2020-0003.html https://www.debian.org/security/2020/dsa-4641 http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00008.html https://bugs.webkit.org/show_bug.cgi?id=204342#c21 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 https://usn.ubuntu.com/4310-1/ https://webkitgtk.org/security/WSA-2020-0003.html https://wpewebkit.org/security/WSA-2020-0003.html https://www.debian.org/security/2020/dsa-4641
CVSS v3.1
Source Entity [email protected]
Severity CRITICAL
9.8
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity HIGH
7.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:N/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2020-10018 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.