UBUNTU-CVE-2019-16239

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Source
https://ubuntu.com/security/CVE-2019-16239
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-16239.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-16239
Upstream
Downstream
Related
Published
2019-09-17T12:15:00Z
Modified
2025-09-08T16:45:36Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

processhttpresponse in OpenConnect before 8.05 has a Buffer Overflow when a malicious server uses HTTP chunked encoding with crafted chunk sizes.

References

Affected packages

Ubuntu:18.04:LTS / openconnect

Package

Name
openconnect
Purl
pkg:deb/ubuntu/openconnect@7.08-3ubuntu0.18.04.2?arch=source&distro=bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
7.08-3ubuntu0.18.04.2

Affected versions

7.*

7.08-1
7.08-2
7.08-3
7.08-3ubuntu0.18.04.1

Ecosystem specific 

{
    "availability": "No subscription required",
    "binaries": [
        {
            "binary_version": "7.08-3ubuntu0.18.04.2",
            "binary_name": "libopenconnect-dev"
        },
        {
            "binary_version": "7.08-3ubuntu0.18.04.2",
            "binary_name": "libopenconnect5"
        },
        {
            "binary_version": "7.08-3ubuntu0.18.04.2",
            "binary_name": "openconnect"
        }
    ]
}