Actu
Vigil@nce - GCC: information disclosure via POWER9 Low Random Number Generator
December 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/?langue=2
SYNTHESIS OF THE VULNERABILITY
Impacted products: GCC, openSUSE Leap, SLES.
Severity: 2/4.
Consequences: data reading.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 17/10/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via POWER9 Low
Random Number Generator of GCC, in order to obtain sensitive
information.
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