UBUNTU-CVE-2020-35920

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Source
https://ubuntu.com/security/CVE-2020-35920
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-35920.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2020-35920
Upstream
Published
2020-12-31T09:15:00Z
Modified
2025-10-24T04:48:58Z
Severity
  • 5.5 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - low
Summary
[none]
Details

An issue was discovered in the socket2 crate before 0.3.16 for Rust. It has false expectations about the std::net::SocketAddr memory representation.

References

Affected packages

Ubuntu:20.04:LTS / rust-socket2

Package

Name
rust-socket2
Purl
pkg:deb/ubuntu/rust-socket2@0.3.11-1?arch=source&distro=focal

Affected ranges

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

Affected versions

0.*

0.3.11-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.3.11-1",
            "binary_name": "librust-socket2-dev"
        }
    ]
}

Ubuntu:22.04:LTS / rust-socket2

Package

Name
rust-socket2
Purl
pkg:deb/ubuntu/rust-socket2@0.4.2-1?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*

0.3.19-2
0.4.2-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.4.2-1",
            "binary_name": "librust-socket2-dev"
        }
    ]
}