CVE-2020-6458
Google Chrome PDFium Out-of-Bounds Write
Description
Out of bounds read and write in PDFium in Google Chrome prior to 81.0.4044.122 allowed a remote attacker to potentially exploit heap corruption via a crafted PDF file.
INFO
Published Date :
May 21, 2020, 4:15 a.m.
Last Modified :
Oct. 5, 2022, 8:40 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
2.8
Public PoC/Exploit Available at Github
CVE-2020-6458 has a 1 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-2020-6458.
| URL | Resource |
|---|---|
| https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_21.html | Release Notes Vendor Advisory |
| https://crbug.com/1067270 | Permissions Required Vendor Advisory |
| https://www.debian.org/security/2020/dsa-4714 | Third Party Advisory |
| https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1044 | 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).
CVEs and Techniques used PDF as an attack vector.
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2020-6458 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2020-6458 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 -
Modified Analysis by [email protected]
Oct. 05, 2022
Action Type Old Value New Value Changed Reference Type https://www.debian.org/security/2020/dsa-4714 No Types Assigned https://www.debian.org/security/2020/dsa-4714 Third Party Advisory Changed Reference Type https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1044 No Types Assigned https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1044 Third Party Advisory Added CPE Configuration OR *cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* *cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jul. 02, 2020
Action Type Old Value New Value Added Reference https://www.talosintelligence.com/vulnerability_reports/TALOS-2020-1044 [No Types Assigned] -
CVE Modified by [email protected]
Jul. 02, 2020
Action Type Old Value New Value Added Reference https://www.debian.org/security/2020/dsa-4714 [No Types Assigned] -
Initial Analysis by [email protected]
May. 21, 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/2020/04/stable-channel-update-for-desktop_21.html No Types Assigned https://chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_21.html Release Notes, Vendor Advisory Changed Reference Type https://crbug.com/1067270 No Types Assigned https://crbug.com/1067270 Permissions Required, Vendor Advisory Added CWE NIST CWE-787 Added CWE NIST CWE-125 Added CPE Configuration OR *cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:* versions up to (excluding) 81.0.4044.122
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2020-6458 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-2020-6458
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.24 }} -0.03%
score
0.63680
percentile