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.
SeverityCritical
CVSS9.8
Exploit probability—
Product
Netatalk
PublishedMar 28, 2023
First seenMar 28, 2023
Weakness typeCWE-125Out-of-bounds read
How to fix
Update
- netatalk netatalk3.1.13 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| netatalk netatalk | v < 3.1.13 | 3.1.13 |
| debian debian_linux | 10.0, 11.0 | — |
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