TI-2020-18324 Aliases CVE-2020-35881 GHSA-j79j-cx3h-g27h

An issue was discovered in the traitobject crate through 2020-06-01 for Rust.

MEDIUM 46CWE-787Published 2020-12-31 · Updated 2024-08-04

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-787 and the CVSS impact.

Summary

An issue was discovered in the traitobject crate through 2020-06-01 for Rust. It has false expectations about fat pointers, possibly causing memory corruption in, for example, Rust 2.x.

Why it matters now

EPSS 0.01731 77th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

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

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA
—	traitobject (crates.io)	up to 0.1.0	—	No fix listed	GHSA-j79j-cx3h-g27h

— Vendor— Affected all versions Fixed in — No fix listed CNA
traitobject (crates.io) Vendor— Affected up to 0.1.0 Fixed in — No fix listed GHSA-j79j-cx3h-g27h

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:traitobject_project:traitobject::::::rust::*	up to 0.1.0	Vulnerable	Traitobject Project

cpe:2.3:a:traitobject_project:traitobject:*:*:*:*:*:rust:*:* Versions up to 0.1.0 Vulnerable ·Traitobject Project

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2020-35881
2026-10-03 Alias added: GHSA-j79j-cx3h-g27h

References

Exploit 1

https://rustsec.org/advisories/RUSTSEC-2020-0027.html

Advisory 1

https://nvd.nist.gov/vuln/detail/CVE-2020-35881

Other 2

Sources

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