CWE
532
Advisory Published
Updated

CVE-2017-0380

First published: Mon Sep 18 2017(Updated: )

The rend_service_intro_established function in or/rendservice.c in Tor before 0.2.8.15, 0.2.9.x before 0.2.9.12, 0.3.0.x before 0.3.0.11, 0.3.1.x before 0.3.1.7, and 0.3.2.x before 0.3.2.1-alpha, when SafeLogging is disabled, allows attackers to obtain sensitive information by leveraging access to the log files of a hidden service, because uninitialized stack data is included in an error message about construction of an introduction point circuit.

Credit: security@debian.org

Affected SoftwareAffected VersionHow to fix
Torproject Tor<=0.2.8.14
Torproject Tor=0.2.9.0
Torproject Tor=0.2.9.0-alpha
Torproject Tor=0.2.9.1-alpha
Torproject Tor=0.2.9.2-alpha
Torproject Tor=0.2.9.3-alpha
Torproject Tor=0.2.9.4-alpha
Torproject Tor=0.2.9.5-alpha
Torproject Tor=0.2.9.6
Torproject Tor=0.2.9.8
Torproject Tor=0.2.9.9
Torproject Tor=0.2.9.10
Torproject Tor=0.2.9.11
Torproject Tor=0.3.0.0
Torproject Tor=0.3.0.1-alpha
Torproject Tor=0.3.0.2-alpha
Torproject Tor=0.3.0.3-alpha
Torproject Tor=0.3.0.4-rc
Torproject Tor=0.3.0.5-rc
Torproject Tor=0.3.0.6
Torproject Tor=0.3.0.7
Torproject Tor=0.3.0.8
Torproject Tor=0.3.0.9
Torproject Tor=0.3.0.10
Torproject Tor=0.3.1.1-alpha
Torproject Tor=0.3.1.2-alpha
Torproject Tor=0.3.1.3-alpha
Torproject Tor=0.3.1.4-alpha
Torproject Tor=0.3.1.5-alpha
Torproject Tor=0.3.1.6-alpha
Torproject Tor=0.3.2

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