Vigil@nce - Smarty: directory traversal via Smarty_Security-isTrustedResourceDir
May 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: Fedora.
Severity: 2/4.
Consequences: data reading.
Provenance: internet client.
Confidence: confirmed by the editor (5/5).
Creation date: 06/03/2019.
DESCRIPTION OF THE VULNERABILITY
An attacker can traverse directories via Smarty_Security::isTrustedResourceDir()
of Smarty, in order to read a file outside the service root path.
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