Actu
Vigil@nce - Ubuntu 18: file reading via OverlayFS
January 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
– Impacted products: Ubuntu.
– Severity: 2/4.
– Consequences: data reading.
– Provenance: user shell.
– Confidence: confirmed by the editor (5/5).
– Creation date: 30/11/2018.
DESCRIPTION OF THE VULNERABILITY
A local attacker can read a file via OverlayFS of Ubuntu 18, in
order to obtain sensitive information.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Ubuntu-18-file-reading-via-OverlayFS-27914
