USN-4856-1

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Source
https://ubuntu.com/security/notices/USN-4856-1
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-4856-1.json
JSON Data
https://api.osv.dev/v1/vulns/USN-4856-1
Related
Published
2021-03-15T22:42:37.444136Z
Modified
2021-03-15T22:42:37.444136Z
Summary
golang-github-docker-docker-credential-helpers vulnerability
Details

Jasiel Spelman discovered that docker-credential-helpers has a double free. A local attacker could use this to cause a denial of service (crash) or possibly execute arbitrary code.

References

Affected packages

Ubuntu:Pro:18.04:LTS / golang-github-docker-docker-credential-helpers

Package

Name
golang-github-docker-docker-credential-helpers
Purl
pkg:deb/ubuntu/golang-github-docker-docker-credential-helpers@0.5.0-2ubuntu0.1+esm1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.5.0-2ubuntu0.1+esm1

Affected versions

0.*

0.5.0-2
0.5.0-2ubuntu0.1~esm1
0.5.0-2ubuntu0.1

Ecosystem specific 

{
    "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
    "binaries": [
        {
            "binary_version": "0.5.0-2ubuntu0.1+esm1",
            "binary_name": "golang-docker-credential-helpers"
        },
        {
            "binary_version": "0.5.0-2ubuntu0.1+esm1",
            "binary_name": "golang-docker-credential-helpers-dbgsym"
        },
        {
            "binary_version": "0.5.0-2ubuntu0.1+esm1",
            "binary_name": "golang-github-docker-docker-credential-helpers-dev"
        }
    ]
}