Vigil@nce - SQLite: denial of service via TK_COLUMN sqlite3ExprCodeTarget
December 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-watch-database-and-alert
SYNTHESIS OF THE VULNERABILITY
Impacted products: SQLite, Ubuntu.
Severity: 1/4.
Consequences: denial of service on service, denial of service on
client.
Provenance: user account.
Confidence: confirmed by the editor (5/5).
Creation date: 26/11/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a fatal error via TK_COLUMN
sqlite3ExprCodeTarget of SQLite, in order to trigger a denial of
service.
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