CVE-2021-31239: SQL Injection
First published: Tue May 09 2023(Updated: )
An issue found in SQLite SQLite3 v.3.35.4 that allows a remote attacker to cause a denial of service via the appendvfs.c function.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SQLite SQLite | =3.35.4 |
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Reference Links
- https://github.com/Tsiming/Vulnerabilities/blob/main/SQLite/CVE-2021-31239
- https://www.sqlite.org/forum/forumpost/d9fce1a89b
- https://www.sqlite.org/cves.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/73XUIHJ6UT75VFPDPLJOXJON7MVIKVZI/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FXFL4TDAH72PRCPD5UPZMJMKIMVOPLTI/
- https://security.netapp.com/advisory/ntap-20230609-0010/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/73XUIHJ6UT75VFPDPLJOXJON7MVIKVZI/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FXFL4TDAH72PRCPD5UPZMJMKIMVOPLTI/
- https://security.gentoo.org/glsa/202311-03
Frequently Asked Questions
What is CVE-2021-31239?
CVE-2021-31239 is an issue found in SQLite version 3.35.4 that allows a remote attacker to cause a denial of service.
How severe is CVE-2021-31239?
CVE-2021-31239 has a severity rating of 7.5 (high).
How can a remote attacker exploit CVE-2021-31239?
A remote attacker can exploit CVE-2021-31239 by causing a denial of service via the appendvfs.c function.
Which software versions are affected by CVE-2021-31239?
CVE-2021-31239 affects SQLite version 3.35.4.
Where can I find more information about CVE-2021-31239?
More information about CVE-2021-31239 can be found at the following references: - [GitHub](https://github.com/Tsiming/Vulnerabilities/blob/main/SQLite/CVE-2021-31239) - [SQLite Forum](https://www.sqlite.org/forum/forumpost/d9fce1a89b) - [SQLite CVE List](https://www.sqlite.org/cves.html)
- collector/nvd-latest
- collector/nvd-index
- collector/nvd-api
- agent/references
- agent/weakness
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/description
- agent/remedy
- agent/last-modified-date
- agent/softwarecombine
- agent/first-publish-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/sqlite
- canonical/sqlite sqlite
- version/sqlite sqlite/3.35.4