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TI-2020-18683 Aliases CVE-2020-36435GHSA-fqq2-xp7m-xvm8

An issue was discovered in the ruspiro-singleton crate before 0.4.1 for Rust.

Priority LOW 37CWE-362Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
High
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-119 and the CVSS impact.

Summary

An issue was discovered in the ruspiro-singleton crate before 0.4.1 for Rust. In Singleton, Send and Sync do not have bounds checks.

Why it matters now

EPSS 0.00766 55th percentileScored 2026-11-07
Fix Fixed ruspiro-singleton (crates.io): 0.4.1

SSVC decision points

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

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
—ruspiro-singleton (crates.io)before 0.4.10.4.1Patch availableGHSA-fqq2-xp7m-xvm8
  • — Vendor— Affected all versions Fixed in — No fix listed CNA
  • ruspiro-singleton (crates.io) Vendor— Affected before 0.4.1 Fixed in 0.4.1 Patch available GHSA-fqq2-xp7m-xvm8

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:ruspiro-singleton_project:ruspiro-singleton:*:*:*:*:*:rust:*:*before 0.4.1VulnerableRuspiro-singleton Project
  • cpe:2.3:a:ruspiro-singleton_project:ruspiro-singleton:*:*:*:*:*:rust:*:* Versions before 0.4.1 Vulnerable ·Ruspiro-singleton Project

Remediation

  • Fix · GHSA-fqq2-xp7m-xvm8 ruspiro-singleton (crates.io) Fixed in 0.4.1 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-36435
  2. 2026-10-03 Alias added: GHSA-fqq2-xp7m-xvm8

References

Advisory 3

Other 4

Sources

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