USN-3813-1

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Source

https://ubuntu.com/security/notices/USN-3813-1

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-3813-1.json

JSON Data

https://api.test.osv.dev/v1/vulns/USN-3813-1

Related

Published

2018-11-08T13:28:35.267704Z

Modified

2018-11-08T13:28:35.267704Z

Summary

pyopenssl vulnerabilities

Details

It was discovered that pyOpenSSL incorrectly handled memory when handling X509 objects. A remote attacker could use this issue to cause pyOpenSSL to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2018-1000807)

It was discovered that pyOpenSSL incorrectly handled memory when performing operations on a PKCS #12 store. A remote attacker could possibly use this issue to cause pyOpenSSL to consume resources, resulting in a denial of service. (CVE-2018-1000808)

References

Affected packages

Ubuntu:16.04:LTS / pyopenssl

Package

Name: pyopenssl
Purl: pkg:deb/ubuntu/pyopenssl@0.15.1-2ubuntu0.2?arch=source&distro=xenial

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

0.15.1-2ubuntu0.2

Affected versions

0.*

0.15.1-2build1

Ecosystem specific

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_name": "python-openssl",
            "binary_version": "0.15.1-2ubuntu0.2"
        },
        {
            "binary_name": "python-openssl-doc",
            "binary_version": "0.15.1-2ubuntu0.2"
        },
        {
            "binary_name": "python3-openssl",
            "binary_version": "0.15.1-2ubuntu0.2"
        }
    ]
}