CVE-2022-23124

critical

Description

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 get_finderinfo 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-15870.

References

https://www.zerodayinitiative.com/advisories/ZDI-22-525/

https://www.debian.org/security/2023/dsa-5503

https://security.gentoo.org/glsa/202311-02

https://netatalk.sourceforge.io/3.1/ReleaseNotes3.1.13.html

https://lists.debian.org/debian-lts-announce/2023/05/msg00018.html

Details

Source: Mitre, NVD

Published: 2023-03-28

Updated: 2023-11-22

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 9.8

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Severity: Critical