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TI-2017-00355 Aliases CVE-2017-0380GHSA-rjc9-v6hh-hq3j

Sensitive information in log files in Tor before 0.3.1.7

Priority LOW 30CWE-532Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Information disclosure
Confidentiality · integrity · availability
High · None · None
Fix status
No fix listed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-532.

Summary

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.

Why it matters now

EPSS 0.01541 75th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
—Tor before 0.3.1.7Tor before 0.3.1.7—No fix listedCNA
  • Tor before 0.3.1.7 Vendor— Affected Tor before 0.3.1.7 Fixed in — No fix listed CNA

CPE configurations NVD · 31

CPEVersionsRoleVendor
cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:*up to 0.2.8.14Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.2.9.0:*:*:*:*:*:*:*0.2.9.0Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.2.9.0:alpha:*:*:*:*:*:*0.2.9.0 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.2.9.1:alpha:*:*:*:*:*:*0.2.9.1 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.2.9.2:alpha:*:*:*:*:*:*0.2.9.2 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.2.9.3:alpha:*:*:*:*:*:*0.2.9.3 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.2.9.4:alpha:*:*:*:*:*:*0.2.9.4 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.2.9.5:alpha:*:*:*:*:*:*0.2.9.5 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.2.9.6:*:*:*:*:*:*:*0.2.9.6Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.2.9.8:*:*:*:*:*:*:*0.2.9.8Vulnerabletorproject
  • cpe:2.3:a:torproject:tor:*:*:*:*:*:*:*:* Versions up to 0.2.8.14 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.2.9.0:*:*:*:*:*:*:* Versions 0.2.9.0 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.2.9.0:alpha:*:*:*:*:*:* Versions 0.2.9.0 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.2.9.1:alpha:*:*:*:*:*:* Versions 0.2.9.1 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.2.9.2:alpha:*:*:*:*:*:* Versions 0.2.9.2 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.2.9.3:alpha:*:*:*:*:*:* Versions 0.2.9.3 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.2.9.4:alpha:*:*:*:*:*:* Versions 0.2.9.4 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.2.9.5:alpha:*:*:*:*:*:* Versions 0.2.9.5 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.2.9.6:*:*:*:*:*:*:* Versions 0.2.9.6 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.2.9.8:*:*:*:*:*:*:* Versions 0.2.9.8 Vulnerable ·torproject
Show 21 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:torproject:tor:0.2.9.9:*:*:*:*:*:*:*0.2.9.9Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.2.9.10:*:*:*:*:*:*:*0.2.9.10Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.2.9.11:*:*:*:*:*:*:*0.2.9.11Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.0.0:*:*:*:*:*:*:*0.3.0.0Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.0.1:alpha:*:*:*:*:*:*0.3.0.1 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.0.2:alpha:*:*:*:*:*:*0.3.0.2 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.0.3:alpha:*:*:*:*:*:*0.3.0.3 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.0.4:rc:*:*:*:*:*:*0.3.0.4 rcVulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.0.5:rc:*:*:*:*:*:*0.3.0.5 rcVulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.0.6:*:*:*:*:*:*:*0.3.0.6Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.0.7:*:*:*:*:*:*:*0.3.0.7Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.0.8:*:*:*:*:*:*:*0.3.0.8Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.0.9:*:*:*:*:*:*:*0.3.0.9Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.0.10:*:*:*:*:*:*:*0.3.0.10Vulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.1.1:alpha:*:*:*:*:*:*0.3.1.1 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.1.2:alpha:*:*:*:*:*:*0.3.1.2 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.1.3:alpha:*:*:*:*:*:*0.3.1.3 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.1.4:alpha:*:*:*:*:*:*0.3.1.4 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.1.5:alpha:*:*:*:*:*:*0.3.1.5 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.1.6:alpha:*:*:*:*:*:*0.3.1.6 alphaVulnerabletorproject
cpe:2.3:a:torproject:tor:0.3.2:*:*:*:*:*:*:*0.3.2Vulnerabletorproject
  • cpe:2.3:a:torproject:tor:0.2.9.9:*:*:*:*:*:*:* Versions 0.2.9.9 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.2.9.10:*:*:*:*:*:*:* Versions 0.2.9.10 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.2.9.11:*:*:*:*:*:*:* Versions 0.2.9.11 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.0.0:*:*:*:*:*:*:* Versions 0.3.0.0 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.0.1:alpha:*:*:*:*:*:* Versions 0.3.0.1 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.0.2:alpha:*:*:*:*:*:* Versions 0.3.0.2 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.0.3:alpha:*:*:*:*:*:* Versions 0.3.0.3 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.0.4:rc:*:*:*:*:*:* Versions 0.3.0.4 rc Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.0.5:rc:*:*:*:*:*:* Versions 0.3.0.5 rc Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.0.6:*:*:*:*:*:*:* Versions 0.3.0.6 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.0.7:*:*:*:*:*:*:* Versions 0.3.0.7 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.0.8:*:*:*:*:*:*:* Versions 0.3.0.8 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.0.9:*:*:*:*:*:*:* Versions 0.3.0.9 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.0.10:*:*:*:*:*:*:* Versions 0.3.0.10 Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.1.1:alpha:*:*:*:*:*:* Versions 0.3.1.1 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.1.2:alpha:*:*:*:*:*:* Versions 0.3.1.2 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.1.3:alpha:*:*:*:*:*:* Versions 0.3.1.3 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.1.4:alpha:*:*:*:*:*:* Versions 0.3.1.4 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.1.5:alpha:*:*:*:*:*:* Versions 0.3.1.5 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.1.6:alpha:*:*:*:*:*:* Versions 0.3.1.6 alpha Vulnerable ·torproject
  • cpe:2.3:a:torproject:tor:0.3.2:*:*:*:*:*:*:* Versions 0.3.2 Vulnerable ·torproject

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product
  • Red Hat

Timeline

  1. 2026-10-02 Threatist record created from CVE-2017-0380
  2. 2026-10-03 Alias added: GHSA-rjc9-v6hh-hq3j

References

Patch 2

Advisory 1

  • TI-2016-07433 Use after free in Mozilla Firefox KEVCVSS 3.1HIGH 7.5
  • TI-2023-09419 The SafeSocks option in Tor before 0.4.7.13 has a logic error in which the unsafe SOCKS4… CVSS 3.1MEDIUM 6.5
  • TI-2018-00448 Use after free in Tor CVSS 3.0HIGH 7.5
  • TI-2026-54108 Race condition in torproject Tor CVSS 3.1CRITICAL 9.0
  • TI-2026-54112 Out-of-bounds write in torproject Tor CVSS 3.1CRITICAL 9.3
  • TI-2026-32508 Tor before 0.4.9.7 has an out-of-bounds read when an END, a TRUNCATE, or a TRUNCATED cell… CVSS 3.1CRITICAL 9.1
See all 47 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences