CVE-2021-31239
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.
Published May 9, 2023 · updated Oct 14, 2026 · sqlite sqlite
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.
Code
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No public source repository is identified for this product.
Timeline
Detection, updates, and resolution for this record.
May 9, 2023 · NIST NVD
Detected
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.
Oct 14, 2026 · NIST NVD
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.
Affected
- cpe sqlite/sqlite3.35.4
Sources
- CVE.orgVulnerability recordCVE-2021-31239
Official CVE identifier
cve.org - FIRST EPSSExploitation probabilityCVE-2021-31239
30-day exploitation probability 2.4%
first.org - NIST NVDVulnerability recordCVE-2021-31239
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.
nvd.nist.gov