Vigil@nce - Mbed TLS: information disclosure via Import Cache Usage
August 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/?langue=2
SYNTHESIS OF THE VULNERABILITY
Impacted products: Fedora.
Severity: 1/4.
Consequences: data reading.
Provenance: user shell.
Confidence: confirmed by the editor (5/5).
Creation date: 23/07/2020.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via Import
Cache Usage of Mbed TLS, in order to obtain sensitive information.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Mbed-TLS-information-disclosure-via-Import-Cache-Usage-32903