UBUNTU-CVE-2016-6271

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Source
https://ubuntu.com/security/CVE-2016-6271
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2016/UBUNTU-CVE-2016-6271.json
JSON Data
https://api.osv.dev/v1/vulns/UBUNTU-CVE-2016-6271
Upstream
Published
2017-01-18T22:59:00Z
Modified
2025-09-08T16:43:49Z
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

The Bzrtp library (aka libbzrtp) 1.0.x before 1.0.4 allows man-in-the-middle attackers to conduct spoofing attacks by leveraging a missing HVI check on DHPart2 packet reception.

References

Affected packages

Ubuntu:16.04:LTS / bzrtp

Package

Name
bzrtp
Purl
pkg:deb/ubuntu/bzrtp@1.0.2-1.2build0.16.04.1?arch=source&distro=xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
1.0.2-1.2build0.16.04.1

Affected versions

1.*

1.0.2-1
1.0.2-1.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "1.0.2-1.2build0.16.04.1",
            "binary_name": "libbzrtp-dev"
        },
        {
            "binary_version": "1.0.2-1.2build0.16.04.1",
            "binary_name": "libbzrtp0"
        }
    ]
}