8.8
HIGH CVSS 3.0
CVE-2018-6056
Chrome V8 Type Confusion Heap Out-of-Bounds Write Vulnerability
Description

Type confusion could lead to a heap out-of-bounds write in V8 in Google Chrome prior to 64.0.3282.168 allowing a remote attacker to execute arbitrary code inside a sandbox via a crafted HTML page.

INFO

Published Date :

Jan. 9, 2019, 7:29 p.m.

Last Modified :

Nov. 21, 2024, 4:09 a.m.

Remotely Exploit :

Yes !

Source :

[email protected]
Affected Products

The following products are affected by CVE-2018-6056 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.

ID Vendor Product Action
1 Redhat enterprise_linux_desktop
2 Redhat enterprise_linux_server
3 Redhat enterprise_linux_workstation
1 Debian debian_linux
1 Google chrome
: Total Affected Vendor : 3 | Products : 5
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 MEDIUM [email protected]
CVSS 3.0 HIGH [email protected]
Solution
Follow the instructions below to mitigate the CVE-2018-6056 vulnerability.
Update the affected chromium package.
Public PoC/Exploit Available at Github

CVE-2018-6056 has a 5 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

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-2018-6056.

URL Resource
http://www.securityfocus.com/bid/103003
https://access.redhat.com/errata/RHSA-2018:0334
https://chromereleases.googleblog.com/2018/02/stable-channel-update-for-desktop_13.html
https://crbug.com/806388
https://www.debian.org/security/2018/dsa-4182
http://www.securityfocus.com/bid/103003
https://access.redhat.com/errata/RHSA-2018:0334
https://chromereleases.googleblog.com/2018/02/stable-channel-update-for-desktop_13.html
https://crbug.com/806388
https://www.debian.org/security/2018/dsa-4182
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2018-6056 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-2018-6056 weaknesses.

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).

Profile Photo
otravidaahora2t/js-vuln-db

None

Updated: 1 year ago
0 stars 0 fork 0 watcher
Born at : Aug. 2, 2024, 4:55 p.m. This repo has been linked 179 different CVEs too.
Profile Photo
lnick2023/nicenice

None

Updated: 2 years, 7 months ago
0 stars 0 fork 0 watcher
Born at : Jan. 11, 2023, 1:21 p.m. This repo has been linked 1044 different CVEs too.
Profile Photo
xbl3/awesome-cve-poc_qazbnm456

None

Updated: 5 months ago
14 stars 4 fork 4 watcher
Born at : May 25, 2020, 7:51 a.m. This repo has been linked 1029 different CVEs too.
Profile Photo
qazbnm456/awesome-cve-poc

✍️ A curated list of CVE PoCs.

awesome cve poc

Updated: 1 month ago
3424 stars 685 fork 685 watcher
Born at : Feb. 2, 2017, 6:43 a.m. This repo has been linked 1044 different CVEs too.
Profile Photo
tunz/js-vuln-db

A collection of JavaScript engine CVEs with PoCs

javascript cve vulnerability

Updated: 1 month, 1 week ago
2305 stars 386 fork 386 watcher
Born at : Aug. 6, 2016, 1:02 a.m. This repo has been linked 179 different CVEs too.

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2018-6056 vulnerability anywhere in the article.

Results are limited to the first 20 news articles due to potential performance issues.

The following table lists the changes that have been made to the CVE-2018-6056 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://www.securityfocus.com/bid/103003
    Added Reference https://access.redhat.com/errata/RHSA-2018:0334
    Added Reference https://chromereleases.googleblog.com/2018/02/stable-channel-update-for-desktop_13.html
    Added Reference https://crbug.com/806388
    Added Reference https://www.debian.org/security/2018/dsa-4182
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Source Update by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Changed Source Google Inc. Chrome
  • CVE Modified by [email protected]

    Nov. 07, 2023

    Action Type Old Value New Value
    Added Reference Chrome https://crbug.com/806388 [No types assigned]
    Added Reference Chrome https://chromereleases.googleblog.com/2018/02/stable-channel-update-for-desktop_13.html [No types assigned]
    Added Reference Chrome http://www.securityfocus.com/bid/103003 [No types assigned]
    Added Reference Chrome https://access.redhat.com/errata/RHSA-2018:0334 [No types assigned]
    Added Reference Chrome https://www.debian.org/security/2018/dsa-4182 [No types assigned]
    Removed Reference Google Inc. https://crbug.com/806388
    Removed Reference Google Inc. https://chromereleases.googleblog.com/2018/02/stable-channel-update-for-desktop_13.html
    Removed Reference Google Inc. https://www.debian.org/security/2018/dsa-4182
    Removed Reference Google Inc. https://access.redhat.com/errata/RHSA-2018:0334
    Removed Reference Google Inc. http://www.securityfocus.com/bid/103003
  • Initial Analysis by [email protected]

    Jan. 29, 2019

    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 https://chromereleases.googleblog.com/2018/02/stable-channel-update-for-desktop_13.html No Types Assigned https://chromereleases.googleblog.com/2018/02/stable-channel-update-for-desktop_13.html Vendor Advisory
    Changed Reference Type http://www.securityfocus.com/bid/103003 No Types Assigned http://www.securityfocus.com/bid/103003 Third Party Advisory, VDB Entry
    Changed Reference Type https://www.debian.org/security/2018/dsa-4182 No Types Assigned https://www.debian.org/security/2018/dsa-4182 Third Party Advisory
    Changed Reference Type https://crbug.com/806388 No Types Assigned https://crbug.com/806388 Exploit, Issue Tracking, Patch, Vendor Advisory
    Changed Reference Type https://access.redhat.com/errata/RHSA-2018:0334 No Types Assigned https://access.redhat.com/errata/RHSA-2018:0334 Third Party Advisory
    Added CWE CWE-704
    Added CPE Configuration OR *cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* versions up to (excluding) 64.0.3282.168
    Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
    Added CPE Configuration OR *cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* *cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Jan. 10, 2019

    Action Type Old Value New Value
    Added Reference https://www.debian.org/security/2018/dsa-4182 [No Types Assigned]
    Added Reference https://access.redhat.com/errata/RHSA-2018:0334 [No Types Assigned]
    Added Reference http://www.securityfocus.com/bid/103003 [No Types Assigned]
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 8.8
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact
Base CVSS Score: 6.8
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

7.29 }} -0.04%

score

0.91154

percentile