USN-6239-1

See a problem?
Please try reporting it to the source first.
Source
https://ubuntu.com/security/notices/USN-6239-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-6239-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-6239-1
Upstream
Related
Published
2023-07-20T09:01:16.052353Z
Modified
2025-09-08T16:37:50Z
Summary
ecdsautils vulnerability
Details

It was discovered that ECDSA Util did not properly verify certain signature values. An attacker could possibly use this issue to bypass signature verification.

References

Affected packages

Ubuntu:Pro:16.04:LTS / ecdsautils

Package

Name
ecdsautils
Purl
pkg:deb/ubuntu/ecdsautils@0.3.2+git20151018-2ubuntu0.16.04.1~esm1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.3.2+git20151018-2ubuntu0.16.04.1~esm1

Affected versions

0.*

0.3.2+git20151018-2

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ecdsautils",
            "binary_version": "0.3.2+git20151018-2ubuntu0.16.04.1~esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:Pro:18.04:LTS / ecdsautils

Package

Name
ecdsautils
Purl
pkg:deb/ubuntu/ecdsautils@0.3.2+git20151018-2ubuntu0.18.04.1~esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.3.2+git20151018-2ubuntu0.18.04.1~esm1

Affected versions

0.*

0.3.2+git20151018-2
0.3.2+git20151018-2build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ecdsautils",
            "binary_version": "0.3.2+git20151018-2ubuntu0.18.04.1~esm1"
        }
    ],
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro"
}

Ubuntu:20.04:LTS / ecdsautils

Package

Name
ecdsautils
Purl
pkg:deb/ubuntu/ecdsautils@0.3.2+git20151018-2+deb10u1build0.20.04.1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.3.2+git20151018-2+deb10u1build0.20.04.1

Affected versions

0.*

0.3.2+git20151018-2build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ecdsautils",
            "binary_version": "0.3.2+git20151018-2+deb10u1build0.20.04.1"
        }
    ],
    "availability": "No subscription required"
}

Ubuntu:22.04:LTS / ecdsautils

Package

Name
ecdsautils
Purl
pkg:deb/ubuntu/ecdsautils@0.3.2+git20151018-2+deb10u1build0.22.04.1?arch=source&distro=jammy

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.3.2+git20151018-2+deb10u1build0.22.04.1

Affected versions

0.*

0.3.2+git20151018-2build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_name": "ecdsautils",
            "binary_version": "0.3.2+git20151018-2+deb10u1build0.22.04.1"
        }
    ],
    "availability": "No subscription required"
}