Vigil@nce - SQLite: NULL pointer dereference via zipfileUpdate
April 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulne...
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian, Chrome, Edge Chromium, openSUSE Leap, Opera, RHEL, SQLite, SUSE Linux Enterprise Desktop, SLES, Ubuntu.
Consequences: denial of service on service, denial of service on client.
Provenance: user account.
Confidence: confirmed by the editor (5/5).
Creation date: 05/02/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can force a NULL pointer to be dereferenced via zipfileUpdate() of SQLite, in order to trigger a denial of service.
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