Unconditional Implementations Flaw in Signal-Simple Rust Crate by Rust
CVE-2020-36446

8.1HIGH

Key Information:

Vendor

Signal-simple Project

Status
Signal-simple
Vendor
CVE Published:
8 August 2021

What is CVE-2020-36446?

An issue within the Signal-Simple crate, present until November 15, 2020, highlighted significant security concerns due to unconditional implementations of Send and Sync for SyncChannel. This oversight may lead to potential race conditions and unexpected behavior in concurrent programming scenarios, undermining the reliability of applications relying on this crate.

References

https://rustsec.org/advisories/RUSTSEC-2020-0126.html
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https://raw.githubusercontent.com/rustsec/advisory-db/mai...
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CVSS V3.1

Score:
8.1
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
High
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.