CVE-2020-6405
sqlite: Out-of-bounds read in SELECT with ON/USING clause
Severity
ModerateRed Hat Product Security
CVSS 3.0
Review impact separately from score.
Published · January 16, 2020
Updated · June 28, 2026
Description
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.
Statement
This flaw did not affect the versions of SQLite as shipped with Red Hat Enterprise Linux 5, 6 and 7 as they did not include the WHERE-clause constant propagation optimization, which was introduced in a later version of the package.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.0 · 6.5CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CWE-125 · Out-of-bounds Read