UBUNTU-CVE-2020-36471

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Source
https://ubuntu.com/security/CVE-2020-36471
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36471.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-36471
Upstream
Published
2021-08-08T06:15:00Z
Modified
2026-01-20T17:29:34.142392Z
Severity
  • 5.9 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

An issue was discovered in the generator crate before 0.7.0 for Rust. It does not ensure that a function (for yielding values) has Send bounds.

References

Affected packages

Ubuntu:22.04:LTS / rust-generator

Package

Name
rust-generator
Purl
pkg:deb/ubuntu/rust-generator@0.6.20-3?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.6.20-2
0.6.20-3

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.6.20-3",
            "binary_name": "librust-generator-dev"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36471.json"

Ubuntu:24.04:LTS / rust-generator

Package

Name
rust-generator
Purl
pkg:deb/ubuntu/rust-generator@0.7.1-1?arch=source&distro=noble

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.7.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.7.1-1",
            "binary_name": "librust-generator-dev"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36471.json"

Ubuntu:25.10 / rust-generator

Package

Name
rust-generator
Purl
pkg:deb/ubuntu/rust-generator@0.7.1-1.1?arch=source&distro=questing

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.7.1-1.1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.7.1-1.1",
            "binary_name": "librust-generator-dev"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36471.json"