UBUNTU-CVE-2015-9258

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Source
https://ubuntu.com/security/CVE-2015-9258
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2015/UBUNTU-CVE-2015-9258.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2015-9258
Upstream
Withdrawn
2025-07-18T16:43:21Z
Published
2018-03-31T21:29:00Z
Modified
2025-07-17T16:52:26Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In Docker Notary before 0.1, gotuf/signed/verify.go has a Signature Algorithm Not Matched to Key vulnerability. Because an attacker controls the field specifying the signature algorithm, they might (for example) be able to forge a signature by forcing a misinterpretation of an RSA-PSS key as Ed25519 elliptic-curve data.

References

Affected packages

Ubuntu:16.04:LTS / notary

Package

Name
notary
Purl
pkg:deb/ubuntu/notary@0.1~ds1-1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.1~ds1-1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "golang-github-docker-notary-dev",
            "binary_version": "0.1~ds1-1"
        },
        {
            "binary_name": "notary",
            "binary_version": "0.1~ds1-1"
        },
        {
            "binary_name": "notary-dbgsym",
            "binary_version": "0.1~ds1-1"
        }
    ]
}