Vigil@nce - FasterXML jackson-databind: information disclosure
January 2020 by Vigil@nce
This bulletin was written by Vigil@nce : https://vigilance.fr/offer/Computer...
SYNTHESIS OF THE VULNERABILITY
Impacted products: Debian.
Consequences: data reading.
Confidence: confirmed by the editor (5/5).
Creation date: 14/11/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can bypass access restrictions to data via net.sf.ehcache.hibernate.EhcacheJtaTransactionManagerLookup Polymorphic Typing of FasterXML jackson-databind, in order to obtain sensitive information.
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