CVE-2017-0380
Medium
Description
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.
SeverityMedium
CVSS5.9
Exploit probability—
ProductTor
PublishedSep 18, 2017
First seenSep 18, 2017
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| torproject tor | v ≤ 0.2.8.14, 0.2.9.0, 0.2.9.1, 0.2.9.2, 0.2.9.3, 0.2.9.4, 0.2.9.5, 0.2.9.6, 0.2.9.8, 0.2.9.9, 0.2.9.10, 0.2.9.11, 0.3.0.0, 0.3.0.1, 0.3.0.2, 0.3.0.3, 0.3.0.4, 0.3.0.5, 0.3.0.6, 0.3.0.7, 0.3.0.8, 0.3.0.9, 0.3.0.10, 0.3.1.1, 0.3.1.2, 0.3.1.3, 0.3.1.4, 0.3.1.5, 0.3.1.6, 0.3.2 | — |
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