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Status published
Critical
CVE-2020-11656
In SQLite through 3.31.1, the ALTER TABLE implementation has a...
Vulnerability Description
In SQLite through 3.31.1, the ALTER TABLE implementation has a use-after-free, as demonstrated by an ORDER BY clause that belongs to a compound SELECT statement.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://www.oracle.com/security-alerts/cpujul2020.html
- https://security.netapp.com/advisory/ntap-20200416-0001/
- https://www3.sqlite.org/cgi/src/info/b64674919f673602
- https://www.sqlite.org/src/info/d09f8c3621d5f7f8
- https://security.gentoo.org/glsa/202007-26
- https://security.FreeBSD.org/advisories/FreeBSD-SA-20:22.sqlite.asc
- https://www.oracle.com/security-alerts/cpuoct2020.html
- https://www.oracle.com/security-alerts/cpujan2021.html
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.tenable.com/security/tns-2021-14
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
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Affected Vendor
sqlite
View all reports →Affected Software
sqlite, ontap select deploy administration utility, communications network charging and control, enterprise manager ops center, hyperion infrastructure technology, mysql, mysql workbench, outside in technology, zfs storage appliance kit, communications messaging server, sinec infrastructure network services, tenable.sc
Vulnerable Versions:
0, 12.0.0, 6.0.1, 12.0.2, 12.4.0.0, 11.1.2.4, 8.0.0, 8.5.4, 8.5.5, 8.8, 8.1
Timeline
Official Publish:
April 9th, 2020
Last Modified:
August 4th, 2024
Added to House:
July 21st, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.