UBUNTU-CVE-2024-48938

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Source
https://ubuntu.com/security/CVE-2024-48938
Import Source
https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2024/UBUNTU-CVE-2024-48938.json
JSON Data
https://api.test.osv.dev/v1/vulns/UBUNTU-CVE-2024-48938
Upstream
Published
2024-10-11T21:15:00Z
Modified
2025-09-08T17:03:56Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • Ubuntu - medium
Summary
[none]
Details

Znuny before LTS 6.5.1 through 6.5.10 and 7.0.1 through 7.0.16 allows DoS/ReDos via email. Parsing the content of emails where HTML code is copied from Microsoft Word could lead to high CPU usage and block the parsing process.

References

Affected packages

Ubuntu:24.04:LTS / znuny

Package

Name
znuny
Purl
pkg:deb/ubuntu/znuny@6.5.6-1?arch=source&distro=noble

Affected ranges

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

Affected versions

6.*

6.5.3-1
6.5.4-1
6.5.5-1
6.5.6-1

Ecosystem specific 

{
    "binaries": [
        {
            "binary_version": "6.5.6-1",
            "binary_name": "otrs2"
        },
        {
            "binary_version": "6.5.6-1",
            "binary_name": "znuny"
        }
    ]
}