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 dsi_writeinit 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 heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17646.
Metrics
Affected Vendors & Products
Advisories
Source | ID | Title |
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DLA-3426-1 | netatalk security update |
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DSA-5503-1 | netatalk security update |
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EUVD-2022-46630 | 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 dsi_writeinit 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 heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-17646. |
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USN-6146-1 | Netatalk vulnerabilities |
Fixes
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
References
History
Wed, 12 Feb 2025 18:15:00 +0000
Type | Values Removed | Values Added |
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Metrics |
ssvc
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Status: PUBLISHED
Assigner: zdi
Published:
Updated: 2025-02-12T17:42:14.236Z
Reserved: 2022-10-21T00:00:00.000Z
Link: CVE-2022-43634

Updated: 2024-08-03T13:40:05.669Z

Status : Modified
Published: 2023-03-29T19:15:20.273
Modified: 2024-11-21T07:26:56.263
Link: CVE-2022-43634

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