UBUNTU-CVE-2020-36465

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Source
https://ubuntu.com/security/CVE-2020-36465
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-36465.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-36465
Upstream
Published
2021-08-08T06:15:00Z
Modified
2025-09-08T16:46:34Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/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 generic-array crate before 0.13.3 for Rust. It violates soundness by using the arr! macro to extend lifetimes.

References

Affected packages

Ubuntu:Pro:20.04:LTS / rust-generic-array

Package

Name
rust-generic-array
Purl
pkg:deb/ubuntu/rust-generic-array@0.12.0-1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

0.*

0.12.0-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.12.0-1",
            "binary_name": "librust-generic-array+serde-dev"
        },
        {
            "binary_version": "0.12.0-1",
            "binary_name": "librust-generic-array-dev"
        }
    ]
}

Ubuntu:22.04:LTS / rust-generic-array

Package

Name
rust-generic-array
Purl
pkg:deb/ubuntu/rust-generic-array@0.14.4-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*

0.14.4-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.14.4-1",
            "binary_name": "librust-generic-array+serde-dev"
        },
        {
            "binary_version": "0.14.4-1",
            "binary_name": "librust-generic-array-dev"
        }
    ]
}

Ubuntu:24.04:LTS / rust-generic-array

Package

Name
rust-generic-array
Purl
pkg:deb/ubuntu/rust-generic-array@0.14.7-1?arch=source&distro=noble

Affected ranges

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

Affected versions

0.*

0.14.7-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.14.7-1",
            "binary_name": "librust-generic-array-dev"
        }
    ]
}

Ubuntu:25.04 / rust-generic-array

Package

Name
rust-generic-array
Purl
pkg:deb/ubuntu/rust-generic-array@0.14.7-1?arch=source&distro=plucky

Affected ranges

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

Affected versions

0.*

0.14.7-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.14.7-1",
            "binary_name": "librust-generic-array-dev"
        }
    ]
}