// For flags

CVE-2020-6405

sqlite: Out-of-bounds read in SELECT with ON/USING clause

Severity Score

6.5
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Out of bounds read in SQLite in Google Chrome prior to 80.0.3987.87 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

Una lectura fuera de límites en SQLite en Google Chrome versiones anteriores a 80.0.3987.87, permitió a un atacante remoto obtener información potencialmente confidencial desde la memoria del proceso por medio de una página HTML diseñada.

An out-of-bounds read vulnerability was found in the SQLite component of the Chromium browser. A remote attacker could abuse this flaw to obtain potentially sensitive information from process memory via a crafted HTML page. The highest threat from this vulnerability is to data confidentiality.

SQLite is a C library that implements an SQL database engine. A large subset of SQL92 is supported. A complete database is stored in a single disk file. The API is designed for convenience and ease of use. Applications that link against SQLite can enjoy the power and flexibility of an SQL database without the administrative hassles of supporting a separate database server. Issues addressed include code execution, null pointer, out of bounds read, and use-after-free vulnerabilities.

*Credits: N/A
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
Attack Vector
Network
Attack Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2020-01-08 CVE Reserved
  • 2020-02-11 CVE Published
  • 2024-08-04 CVE Updated
  • 2025-05-08 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-125: Out-of-bounds Read
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Google
Search vendor "Google"
 Chrome
Search vendor "Google" for product "Chrome"
 < 80.0.3987.87
Search vendor "Google" for product "Chrome" and version " < 80.0.3987.87"
-
Affected