USN-2461-3

See a problem?

Source

https://ubuntu.com/security/notices/USN-2461-3

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-2461-3.json

JSON Data

https://api.osv.dev/v1/vulns/USN-2461-3

Related

Published

2015-01-12T22:12:40.332183Z

Modified

2015-01-12T22:12:40.332183Z

Summary

pyyaml vulnerability

Details

Stanisław Pitucha and Jonathan Gray discovered that PyYAML did not properly handle wrapped strings. An attacker could create specially crafted YAML data to trigger an assert, causing a denial of service.

References

Affected packages

Ubuntu:14.04:LTS / pyyaml

Package

Name: pyyaml
Purl: pkg:deb/ubuntu/pyyaml?arch=src?distro=trusty

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

3.10-4ubuntu0.1

Affected versions

3.*

3.10-4build2

3.10-4build3

3.10-4build4

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "3.10-4ubuntu0.1",
            "binary_name": "python-yaml"
        },
        {
            "binary_version": "3.10-4ubuntu0.1",
            "binary_name": "python-yaml-dbg"
        },
        {
            "binary_version": "3.10-4ubuntu0.1",
            "binary_name": "python3-yaml"
        },
        {
            "binary_version": "3.10-4ubuntu0.1",
            "binary_name": "python3-yaml-dbg"
        }
    ]
}