Vigil@nce - asyncpg: memory corruption via PostgreSQL Server Response
November 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulnerability
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian.
Severity: 2/4.
Consequences: user access/rights, denial of service on client.
Provenance: intranet server.
Confidence: confirmed by the editor (5/5).
Creation date: 03/09/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a memory corruption via PostgreSQL Server
Response of asyncpg, in order to trigger a denial of service, and
possibly to run code.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/asyncpg-memory-corruption-via-PostgreSQL-Server-Response-33235