DEBIAN-CVE-2022-23123

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Source
https://security-tracker.debian.org/tracker/CVE-2022-23123
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2022-23123.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2022-23123
Upstream
Published
2023-03-28T19:15:10.340Z
Modified
2025-11-20T10:15:28.654516Z
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
Summary
[none]
Details

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the getdirparams method. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute arbitrary code in the context of root. Was ZDI-CAN-15830.

References

Affected packages

Debian:11 / netatalk

Package

Name
netatalk
Purl
pkg:deb/debian/netatalk?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.12~ds-8+deb11u1

Affected versions

3.*

3.1.12~ds-8

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / netatalk

Package

Name
netatalk
Purl
pkg:deb/debian/netatalk?arch=source

Affected ranges

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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / netatalk

Package

Name
netatalk
Purl
pkg:deb/debian/netatalk?arch=source

Affected ranges

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

Ecosystem specific 

{
    "urgency": "not yet assigned"
}