CVE-2020-6507
"Google Chrome V8 Heap Corruption Out-of-Bounds Vulnerability"
Description
Out of bounds write in V8 in Google Chrome prior to 83.0.4103.106 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
INFO
Published Date :
July 22, 2020, 5:15 p.m.
Last Modified :
July 21, 2021, 11:39 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2020-6507 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-2020-6507
.
URL | Resource |
---|---|
http://packetstormsecurity.com/files/162088/Google-Chrome-81.0.4044-V8-Remote-Code-Execution.html | Broken Link |
http://packetstormsecurity.com/files/162105/Google-Chrome-81.0.4044-V8-Remote-Code-Execution.html | Exploit Third Party Advisory VDB Entry |
https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop_15.html | Vendor Advisory |
https://crbug.com/1086890 | Exploit Issue Tracking Patch Third Party Advisory |
https://security.gentoo.org/glsa/202007-08 | 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).
Chrome V8 n-day exploits that I've written.
JavaScript
v8 learning stuff
JavaScript
My Personal Reading lists for CVE Writeups
Python
None
JavaScript HTML C Makefile
None
HTML JavaScript C Makefile
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-6507
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-6507
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 -
CWE Remap by [email protected]
Jul. 21, 2021
Action Type Old Value New Value Changed CWE CWE-787 CWE-20 CWE-787 -
Modified Analysis by [email protected]
Apr. 12, 2021
Action Type Old Value New Value Changed Reference Type http://packetstormsecurity.com/files/162088/Google-Chrome-81.0.4044-V8-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/162088/Google-Chrome-81.0.4044-V8-Remote-Code-Execution.html Broken Link Changed Reference Type http://packetstormsecurity.com/files/162105/Google-Chrome-81.0.4044-V8-Remote-Code-Execution.html No Types Assigned http://packetstormsecurity.com/files/162105/Google-Chrome-81.0.4044-V8-Remote-Code-Execution.html Exploit, Third Party Advisory, VDB Entry Changed Reference Type https://crbug.com/1086890 Issue Tracking, Permissions Required, Third Party Advisory https://crbug.com/1086890 Exploit, Issue Tracking, Patch, Third Party Advisory Changed Reference Type https://security.gentoo.org/glsa/202007-08 No Types Assigned https://security.gentoo.org/glsa/202007-08 Third Party Advisory -
CVE Modified by [email protected]
Apr. 07, 2021
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/162105/Google-Chrome-81.0.4044-V8-Remote-Code-Execution.html [No Types Assigned] -
CVE Modified by [email protected]
Apr. 06, 2021
Action Type Old Value New Value Added Reference http://packetstormsecurity.com/files/162088/Google-Chrome-81.0.4044-V8-Remote-Code-Execution.html [No Types Assigned] -
CVE Modified by [email protected]
Jul. 27, 2020
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/202007-08 [No Types Assigned] -
Initial Analysis by [email protected]
Jul. 24, 2020
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop_15.html No Types Assigned https://chromereleases.googleblog.com/2020/06/stable-channel-update-for-desktop_15.html Vendor Advisory Changed Reference Type https://crbug.com/1086890 No Types Assigned https://crbug.com/1086890 Issue Tracking, Permissions Required, Third Party Advisory Added CWE NIST CWE-787 Added CPE Configuration OR *cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* versions up to (excluding) 83.0.4103.106
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-6507
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-2020-6507
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
94.40 }} 0.02%
score
0.99277
percentile