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CVE-2024-35312 — Vulnerability in tor-circmgr — CVE Details

HIGH

Tor Arti's STUB circuits incorrectly have a length of 2

Published May 18, 2024Updated November 4, 2024Source: osv

Summary

In Tor Arti before 1.2.3, STUB circuits incorrectly have a length of 2 (with lite vanguards), aka TROVE-2024-003.

Advisory Timeline

  • First published May 18, 2024 (878 days ago).
  • Last revised November 4, 2024 — 171 days after initial publication.

Remediation

Upgrade to the fixed version using your package manager.

Cargo
Update tor-circmgr to 0.18.1 or later
cargo update -p tor-circmgr --precise 0.18.1
Cargo
Update arti to 1.2.3 or later
cargo update -p arti --precise 1.2.3

After upgrading, run your dependency scanner again to confirm the vulnerability is resolved.

Affected Packages (2)

Affects 1 ecosystem: crates.io (2).

PackageEcosystemAffectedFixed In
tor-circmgr
crates.io
0.18.00.18.1
arti
crates.io
1.2.21.2.3

Vulnerability Classification

Common Weakness Enumeration (CWE) identifiers for this vulnerability type.

CVSS Score Breakdown

What the CVSS (Common Vulnerability Scoring System) 7.5 score means for each attack dimension.

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

References

Frequently Asked Questions

What is CVE-2024-35312?
Tor Arti's STUB circuits incorrectly have a length of 2 This vulnerability has been assigned a severity rating of HIGH (CVSS score: 7.5/10).
How do I check if my project is affected by CVE-2024-35312?
CVE-2024-35312 affects tor-circmgr and arti. Use GeekWala's free vulnerability scanner to check your dependencies against CVE-2024-35312 and 200,000+ other known vulnerabilities.

Severity & Exploitability

CVSS Score
7.5

High exploitability or significant impact. Prioritize remediation within days.

Also Known As

GHSA-9328-gcfq-p269
CVE-2024-35313
GHSA-c96h-cxx6-rmg9
RUSTSEC-2024-0339
RUSTSEC-2024-0340
TROVE-2024-003
TROVE-2024-004

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More crates.io advisories

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