UBUNTU-CVE-2020-25795

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Source
https://ubuntu.com/security/CVE-2020-25795
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-25795.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2020-25795
Upstream
Published
2020-09-19T21:15:00Z
Modified
2025-09-08T16:46:21Z
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 sized-chunks crate through 0.6.2 for Rust. In the Chunk implementation, insert_from can have a memory-safety issue upon a panic.

References

Affected packages

Ubuntu:Pro:20.04:LTS / rust-sized-chunks

Package

Name
rust-sized-chunks
Purl
pkg:deb/ubuntu/rust-sized-chunks@0.3.1-1?arch=source&distro=esm-apps/focal

Affected ranges

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

Affected versions

0.*

0.3.1-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.3.1-1",
            "binary_name": "librust-sized-chunks-dev"
        }
    ]
}

Ubuntu:22.04:LTS / rust-sized-chunks

Package

Name
rust-sized-chunks
Purl
pkg:deb/ubuntu/rust-sized-chunks@0.6.5-2?arch=source&distro=jammy

Affected ranges

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

Affected versions

0.*

0.6.2-1
0.6.5-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.6.5-2",
            "binary_name": "librust-sized-chunks-dev"
        }
    ]
}

Ubuntu:24.04:LTS / rust-sized-chunks

Package

Name
rust-sized-chunks
Purl
pkg:deb/ubuntu/rust-sized-chunks@0.6.5-2?arch=source&distro=noble

Affected ranges

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

Affected versions

0.*

0.6.5-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.6.5-2",
            "binary_name": "librust-sized-chunks-dev"
        }
    ]
}

Ubuntu:25.04 / rust-sized-chunks

Package

Name
rust-sized-chunks
Purl
pkg:deb/ubuntu/rust-sized-chunks@0.6.5-2?arch=source&distro=plucky

Affected ranges

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

Affected versions

0.*

0.6.5-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "0.6.5-2",
            "binary_name": "librust-sized-chunks-dev"
        }
    ]
}