---
id: CVE-2020-35527
title: >-
  In SQLite 3.31.1, there is an out of bounds access problem through ALTER TABLE
  for views that have a nested FROM clause.
summary: >-
  In SQLite 3.31.1, there is an out of bounds access problem through ALTER TABLE
  for views that have a nested FROM clause.
severity: critical
cvss: 9.8
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'
cwe:
  - CWE-119
  - CWE-119
vendor: sqlite
product: sqlite
affected:
  - sqlite = 3.31.1
  - ontap_select_deploy_administration_utility
published: '2022-09-01'
updated: '2026-10-14'
sourceUpdated: '2026-10-14T10:17:35.530'
source: NVD
sourceUrl: 'https://nvd.nist.gov/vuln/detail/CVE-2020-35527'
references:
  - url: 'https://security.netapp.com/advisory/ntap-20221111-0007/'
    label: secalert@redhat.com
  - url: 'https://www.sqlite.org/src/info/c431b3fd8fd0f6a6'
    label: secalert@redhat.com
  - url: 'https://security.netapp.com/advisory/ntap-20221111-0007/'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://www.sqlite.org/src/info/c431b3fd8fd0f6a6'
    label: af854a3a-2127-422b-91ae-364da2661108
  - url: 'https://cert-portal.siemens.com/productcert/html/ssa-398330.html'
    label: 0b142b55-0307-4c5a-b3c9-f314f3fb7c5e
tags:
  - nvd
epss: 0.01247
epssPercentile: 0.68576
ingestedAt: '2026-10-14T10:25:41.195Z'
---

## Overview

In SQLite 3.31.1, there is an out of bounds access problem through ALTER TABLE for views that have a nested FROM clause.

## Affected

- `sqlite = 3.31.1`
- `ontap_select_deploy_administration_utility`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.