Vigil@nce - gdisk: buffer overflow via ReadLogicalParts
April 2021 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulne...
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian, Android OS.
Consequences: administrator access/rights, privileged access/rights, denial of service on server, denial of service on service.
Confidence: confirmed by the editor (5/5).
Creation date: 08/02/2021.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a buffer overflow via ReadLogicalParts() of gdisk, in order to trigger a denial of service, and possibly to run code.
ACCESS TO THE FULL VIGIL@NCE BULLETIN