CVE-2020-35882

HIGH
8.1
CVSS Score
Published: December 31, 2020 at 08:26 AM UTC
Updated: June 17, 2026 at 03:14 AM UTC
1 product affected across 1 vendorRocket

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Severity
HIGH8.1
Exploit prediction
EPSS 1.0%

Description

An issue was discovered in the rocket crate before 0.4.5 for Rust. LocalRequest::clone creates more than one mutable references to the same object, possibly causing a data race.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

0.4.0 ≤ v < 0.4.5
Affected range stops below 0.4.5, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (1)

x_refsource_MISCExploitPatchThird Party Advisory
https://rustsec.org/advisories/RUSTSEC-2020-0028.html

CVSS

Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-362

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