CRITICALCVSS 9.8

CVE-2020-11656

CVE-2020-11656 updated by NVD

Modified: 2026-10-16
Sources: nvd

Summary

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.

References

https://nvd.nist.gov/vuln/detail/CVE-2020-11656

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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