Vigil@nce - LibVNCServer: buffer overflow
July 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/computer-vulnerability
SYNTHESIS OF THE VULNERABILITY
Impacted products: openSUSE Leap, SUSE Linux Enterprise Desktop,
SLES, Ubuntu.
Severity: 2/4.
Consequences: administrator access/rights, privileged
access/rights, user access/rights, denial of service on server,
denial of service on service.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 04/05/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can trigger a buffer overflow of LibVNCServer, in
order to trigger a denial of service, and possibly to run code.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/LibVNCServer-buffer-overflow-32176