USN-6525-1

Nicky Mouha discovered that pysha incorrectly handled certain SHA-3 operations. An attacker could possibly use this issue to cause pysha3 to crash, resulting in a denial of service, or possibly execute arbitrary code.

References

Affected packages

Ubuntu:20.04:LTS / pysha3

Package

Name: pysha3
Purl: pkg:deb/ubuntu/pysha3@1.0.2-4ubuntu0.1?arch=source&distro=focal

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2-4ubuntu0.1

Affected versions

1.*

1.0.2-2ubuntu4

1.0.2-2ubuntu5

1.0.2-4

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.0.2-4ubuntu0.1",
            "binary_name": "python3-sha3"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / pysha3

Package

Name: pysha3
Purl: pkg:deb/ubuntu/pysha3@1.0.2-4.2ubuntu0.22.04.1?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.2-4.2ubuntu0.22.04.1

Affected versions

1.*

1.0.2-4.1build2

1.0.2-4.1build3

1.0.2-4.2

1.0.2-4.2build1

Ecosystem specific

{
    "binaries": [
        {
            "binary_version": "1.0.2-4.2ubuntu0.22.04.1",
            "binary_name": "python3-sha3"
        }
    ],
    "availability": "No subscription required"
}