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.
References
Link | Resource |
---|---|
http://www.debian.org/security/2017/dsa-3993 | |
http://www.securitytracker.com/id/1039519 | |
https://github.com/torproject/tor/commit/09ea89764a4d3a907808ed7d4fe42abfe64bd486 | Patch Third Party Advisory |
https://trac.torproject.org/projects/tor/ticket/23490 | Mitigation Patch Vendor Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: debian
Published: 2017-09-18T16:00:00
Updated: 2017-11-05T10:57:01
Reserved: 2016-11-29T00:00:00
Link: CVE-2017-0380
JSON object: View
NVD Information
Status : Modified
Published: 2017-09-18T16:29:00.207
Modified: 2017-11-06T02:29:00.663
Link: CVE-2017-0380
JSON object: View
Redhat Information
No data.
CWE