CVE-2018-17463 : Incorrect side effect annotation in V8 in Google Chrome prior to 70.0.3538.64 al

Incorrect side effect annotation in V8 in Google Chrome prior to 70.0.3538.64 allowed a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

Published 2018-11-14 15:29:00

Updated 2020-08-24 17:37:01

Source Chrome

View at NVD, CVE.org

Vulnerability category: Execute code

Products affected by CVE-2018-17463

Debian » Debian Linux » Version: 9.0
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
Matching versions
Redhat » Linux Desktop » Version: 6.0
cpe:2.3:o:redhat:linux_desktop:6.0:*:*:*:*:*:*:*
Matching versions
Redhat » Linux Server » Version: 6.0
cpe:2.3:o:redhat:linux_server:6.0:*:*:*:*:*:*:*
Matching versions
Redhat » Linux Workstation » Version: 6.0
cpe:2.3:o:redhat:linux_workstation:6.0:*:*:*:*:*:*:*
Matching versions
Google » Chrome
Versions before (<) 70.0.3538.67
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
Matching versions

CVE-2018-17463 is in the CISA Known Exploited Vulnerabilities Catalog

CISA vulnerability name:

Google Chromium V8 Remote Code Execution Vulnerability

CISA required action:

Apply updates per vendor instructions.

CISA description:

Google Chromium V8 Engine contains an unspecified vulnerability that allows a remote attacker to execute code inside a sandbox via a crafted HTML page. This vulnerability could affect multiple web browsers that utilize Chromium, including, but not limited to, Google Chrome, Microsoft Edge, and Opera

Notes:

https://nvd.nist.gov/vuln/detail/CVE-2018-17463

Added on 2022-06-08 Action due date 2022-06-22

Exploit prediction scoring system (EPSS) score for CVE-2018-17463

EPSS FAQ

96.97%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 100 %

Percentile, the proportion of vulnerabilities that are scored at or less

Metasploit modules for CVE-2018-17463

Google Chrome 67, 68 and 69 Object.create exploit

Disclosure Date: 2018-09-25

First seen: 2020-04-26

exploit/multi/browser/chrome_object_create

This modules exploits a type confusion in Google Chromes JIT compiler. The Object.create operation can be used to cause a type confusion between a PropertyArray and a NameDictionary. The payload is executed within the rwx region of the sandboxed renderer

More information

CVSS scores for CVE-2018-17463

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

References for CVE-2018-17463

https://chromereleases.googleblog.com/2018/10/stable-channel-update-for-desktop.html

Chrome Releases: Stable Channel Update for Desktop
Release Notes;Vendor Advisory

CVEs referencing this url
http://www.securityfocus.com/bid/105666

Google Chrome Prior to 70.0.3538.67 Multiple Security Vulnerabilities
Third Party Advisory;VDB Entry

CVEs referencing this url
https://security.gentoo.org/glsa/201811-10

Chromium: Multiple vulnerabilities (GLSA 201811-10) — Gentoo security
Third Party Advisory

CVEs referencing this url
https://access.redhat.com/errata/RHSA-2018:3004

RHSA-2018:3004 - Security Advisory - Red Hat Customer Portal
Third Party Advisory

CVEs referencing this url
https://www.debian.org/security/2018/dsa-4330

Debian -- Security Information -- DSA-4330-1 chromium-browser
Third Party Advisory

CVEs referencing this url
http://packetstormsecurity.com/files/156640/Google-Chrome-67-68-69-Object.create-Type-Confusion.html

Google Chrome 67 / 68 / 69 Object.create Type Confusion ≈ Packet Storm
https://crbug.com/888923

888923 - Security: Chrome RCE - chromium - Monorail
Permissions Required;Vendor Advisory

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