CVE-2022-23122

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Netatalk. Authentication is not required to exploit this vulnerability. The specific flaw exists within the setfilparams function. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-15837.

CVSS v3.0 9.8 CRITICAL

9.8^/10

CVSS v3.0 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html	Release Notes
https://www.zerodayinitiative.com/advisories/ZDI-22-529/	Third Party Advisory VDB Entry
https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html	Mailing List Third Party Advisory
https://www.debian.org/security/2023/dsa-5503	Third Party Advisory
https://security.gentoo.org/glsa/202311-02	Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:netatalk:netatalk:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

Information

Published : 2023-03-28 19:15

Updated : 2023-11-22 21:03

NVD link : CVE-2022-23122

Mitre link : CVE-2022-23122

JSON object : View

Products Affected

debian

debian_linux

netatalk

netatalk

CWE

CWE-787

Out-of-bounds Write

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