UBUNTU-CVE-2017-0380

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Source
https://ubuntu.com/security/CVE-2017-0380
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2017/UBUNTU-CVE-2017-0380.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2017-0380
Upstream
Published
2017-09-18T16:29:00Z
Modified
2025-07-18T16:43:45Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

The rendserviceintro_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

Affected packages

Ubuntu:16.04:LTS / tor

Package

Name
tor
Purl
pkg:deb/ubuntu/tor@0.2.9.14-1ubuntu1~16.04.2?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.2.9.14-1ubuntu1~16.04.2

Affected versions

0.*

0.2.6.10-1ubuntu2
0.2.7.6-1ubuntu1
0.2.9.11-1ubuntu1~16.04.1
0.2.9.14-1ubuntu1~16.04.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "tor",
            "binary_version": "0.2.9.14-1ubuntu1~16.04.2"
        },
        {
            "binary_name": "tor-dbg",
            "binary_version": "0.2.9.14-1ubuntu1~16.04.2"
        },
        {
            "binary_name": "tor-dbgsym",
            "binary_version": "0.2.9.14-1ubuntu1~16.04.2"
        },
        {
            "binary_name": "tor-geoipdb",
            "binary_version": "0.2.9.14-1ubuntu1~16.04.2"
        }
    ],
    "availability": "No subscription required"
}