Vulnerability · CVE-2019-19645
alter.c in SQLite through 3.30.1 allows attackers to trigger infinite recursion via certain types of self-referential views in conjunction with ALTER TABLE statements.
Published Dec 9, 2019 · catalog updated Oct 14, 2026 · alter.c in SQLite through
Check if you run it
No confirmed exploitation is on record for CVE-2019-19645. EPSS is 0.57%. Act only if a listed version of alter.c in SQLite through is installed.
Gaps on this record
- The stored product name is a package slug. The name on this page is taken from the title (alter.c in SQLite through).
- No version range is stored. A customer cannot check an installed version against this record.
- No vendor fix or required action is stored. Compare the linked advisory before you change production.
- Severity
- Medium5.5
- Known exploitation
- Not in CISA/VulnCheck KEV
- EPSS
- 0.57%
- Remediation
- Advisory link
- Affected products
- cpe netapp/cloud backup · cpe netapp/ontap select deploy administration utility · cpe oracle/mysql workbench · cpe siemens/sinec infrastructure network services · cpe sqlite/sqlite · cpe tenable/tenable.sc
alter.c in SQLite through 3.30.1 allows attackers to trigger infinite recursion via certain types of self-referential views in conjunction with ALTER TABLE statements.
Are you affected?
Enter the version you run. The result uses only the ranges stored on this record.
The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.
- cpe netapp/cloud backupversion unspecified
- cpe netapp/ontap select deploy administration utilityversion unspecified
- cpe oracle/mysql workbenchversion unspecified
- cpe siemens/sinec infrastructure network servicesversion unspecified
- cpe sqlite/sqliteversion unspecified
- cpe tenable/tenable.scversion unspecified
How to fix CVE-2019-19645
Recommended remediation
A patch or advisory reference is linked. Open the original publisher for availability by product version.
Official advisories
What to do
Three questions, each answered from this record only. Confirm the vendor advisory before you patch.
Should you patch?
No confirmed exploitation is on record for CVE-2019-19645. EPSS is 0.57%. Act only if a listed version of alter.c in SQLite through is installed.
Which versions are affected?
Affected version ranges are not on this record. Compare the installed version with the linked vendor advisory before you change production.
What should an analyst verify?
CWE-674. EPSS 0.57%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.
Code
The project this record applies to. Exploit listings stay in References.
Timeline
Detection, updates, and resolution for this record.
Dec 9, 2019 · NIST NVD
Detected
alter.c in SQLite through 3.30.1 allows attackers to trigger infinite recursion via certain types of self-referential views in conjunction with ALTER TABLE statements.
Oct 14, 2026 · NIST NVD
Updated
alter.c in SQLite through 3.30.1 allows attackers to trigger infinite recursion via certain types of self-referential views in conjunction with ALTER TABLE statements.
Sources
- CVE.orgVulnerability recordCVE-2019-19645
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2019-19645
30-day exploitation probability 0.6%
first.org - NIST NVDVulnerability recordCVE-2019-19645
alter.c in SQLite through 3.30.1 allows attackers to trigger infinite recursion via certain types of self-referential views in conjunction with ALTER TABLE statements.
nvd.nist.gov
References
Freshness
Last verified in this catalog Oct 16, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.