// For flags

CVE-2020-15964

chromium-browser: Insufficient data validation in media

Severity Score

8.8
*CVSS v3.1

Exploit Likelihood

2.7%
*EPSS

Affected Versions

9
*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Insufficient data validation in media in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Una comprobación insuficiente de datos en media en Google Chrome versiones anteriores a 85.0.4183.121, permitía a un atacante remoto explotar potencialmente una corrupción de la pila por medio de una página HTML diseñada

Chromium is an open-source web browser, powered by WebKit. This update upgrades Chromium to version 85.0.4183.121. Issues addressed include out of bounds read and out of bounds write vulnerabilities.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-07-27 CVE Reserved
  • 2020-09-21 CVE Published
  • 2024-08-04 CVE Updated
  • 2024-08-04 First Exploit
  • 2025-03-30 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-20: Improper Input Validation
  • CWE-476: NULL Pointer Dereference
  • CWE-787: Out-of-bounds Write
CAPEC
Affected Vendors, Products, and Versions (9)