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CVE-2020-35527

sqlite: Out of bounds access during table rename

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Severity

Moderate

Red Hat Product Security

8.1

CVSS 3.1

Review impact separately from score.

Published · February 23, 2020

Updated · June 30, 2026

Description

An out-of-bounds read vulnerability was found in SQLite. This security flaw occurs when the ALTER TABLE for views has a nested FROM clause. This flaw allows an attacker to triage an out-of-bounds read and access confidential data successfully.

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 3.1 · 8.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer