Vigil@nce - Ruby: information disclosure via OpenSSL-X509-Name Equality
December 2018 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian, Fedora, RHEL, Ubuntu, WindRiver Linux.
Severity: 2/4.
Consequences: data reading.
Provenance: document.
Confidence: confirmed by the editor (5/5).
Creation date: 29/10/2018.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via
OpenSSL::X509::Name Equality of Ruby, in order to obtain sensitive
information.
ACCESS TO THE COMPLETE VIGIL@NCE BULLETIN
https://vigilance.fr/vulnerability/Ruby-information-disclosure-via-OpenSSL-X509-Name-Equality-27628