UBUNTU-CVE-2019-13455

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Source
https://ubuntu.com/security/CVE-2019-13455
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-13455.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2019-13455
Upstream
Published
2019-08-27T17:15:00Z
Modified
2025-09-08T16:45:28Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

In Xymon through 4.3.28, a stack-based buffer overflow vulnerability exists in the alert acknowledgment CGI tool because of   expansion in acknowledge.c.

References

Affected packages

Ubuntu:Pro:16.04:LTS / xymon

Package

Name
xymon
Purl
pkg:deb/ubuntu/xymon@4.3.25-1?arch=source&distro=esm-apps/xenial

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.3.21-1
4.3.21-2
4.3.22~beta-1
4.3.24-1
4.3.24-2
4.3.25-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.3.25-1",
            "binary_name": "xymon"
        },
        {
            "binary_version": "4.3.25-1",
            "binary_name": "xymon-client"
        }
    ]
}

Ubuntu:Pro:18.04:LTS / xymon

Package

Name
xymon
Purl
pkg:deb/ubuntu/xymon@4.3.28-3build1?arch=source&distro=esm-apps/bionic

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

4.*

4.3.28-2
4.3.28-3
4.3.28-3build1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.3.28-3build1",
            "binary_name": "xymon"
        },
        {
            "binary_version": "4.3.28-3build1",
            "binary_name": "xymon-client"
        }
    ]
}

Ubuntu:20.04:LTS / xymon

Package

Name
xymon
Purl
pkg:deb/ubuntu/xymon@4.3.29-1?arch=source&distro=focal

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.3.29-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "4.3.29-1",
            "binary_name": "xymon"
        },
        {
            "binary_version": "4.3.29-1",
            "binary_name": "xymon-client"
        }
    ],
    "availability": "No subscription required"
}