CRITICAL🇵🇱 Wersja polska

CVE-2023-42464

CVSS 9.8v3.1pub. 2023-09-20upd. 2024-11-21

A Type Confusion vulnerability was found in the Spotlight RPC functions in afpd in Netatalk 3.1.x before 3.1.17. When parsing Spotlight RPC packets, one encoded data structure is a key-value style dictionary where the keys are character strings, and the values can be any of the supported types in the underlying protocol. Due to a lack of type checking in callers of the dalloc_value_for_key() function, which returns the object associated with a key, a malicious actor may be able to fully control the value of the pointer and theoretically achieve Remote Code Execution on the host. This issue is similar to CVE-2023-34967.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

  • Debian

    OS
    Debian
    10.011.0

  • Netatalk

    APP
    Netatalk
    3.1 – 3.1.17 (bez)
🔵
CHECK WITH VENDOR
No clear patch data available. Check vendor references.
Tags
RCE
CWE
References

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