CVE-2019-19645
MEDIUM severity · CVSS 5.5 · CWE-674
5.5CVSS MEDIUM
Summary
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.
Impact & exploitability
Attack vectorLocal
Attack complexityLow
Privileges requiredLow
User interactionNone
Confidentiality impactNone
Integrity impactNone
Availability impactHigh
Exploit probability (EPSS)1%
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Affected products we track (1)
Recommendation
Apply the vendor fix in your normal patch cycle. Open any affected product above for its exact safe version.
Official patch: https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf ↗
Additional information
- NVD record
- https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdfPatch
- https://github.com/sqlite/sqlite/commit/38096961c7cd109110ac21d3ed7dad7e0cb0ae06Patch
- https://www.oracle.com/security-alerts/cpuapr2020.htmlPatch
- https://security.netapp.com/advisory/ntap-20191223-0001/Advisory
- https://usn.ubuntu.com/4394-1/Advisory
- https://www.tenable.com/security/tns-2021-14Advisory