Vigil@nce - Libgcrypt: information disclosure via Flush-and-reload
September 2019 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer-vulnerability-database-and-alert
SYNTHESIS OF THE VULNERABILITY
– Impacted products: SLES.
– Severity: 2/4.
– Consequences: data reading.
– Provenance: user shell.
– Confidence: confirmed by the editor (5/5).
– Creation date: 17/07/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via
Flush-and-reload of Libgcrypt, in order to obtain sensitive
information.
ACCESS TO THE FULL VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Libgcrypt-information-disclosure-via-Flush-and-reload-29801