CVE-2023-42464

UNKNOWN 0.0

CVSS Score

0.0

EPSS Score

0.0%

EPSS Percentile

0th

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.

Vendor	n/a
Product	n/a
Published	Sep 20, 2023
Last Updated	Aug 2, 2024

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Affected Versions

n/a / n/a

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References

NVD ↗ CVE.org ↗ EPSS Data ↗

netatalk.sourceforge.io: https://netatalk.sourceforge.io/ github.com: https://github.com/Netatalk/netatalk/issues/486 debian.org: https://www.debian.org/security/2023/dsa-5503 lists.debian.org: https://lists.debian.org/debian-lts-announce/2023/09/msg00031.html netatalk.sourceforge.io: https://netatalk.sourceforge.io/CVE-2023-42464.php netatalk.sourceforge.io: https://netatalk.sourceforge.io/3.1/htmldocs/afpd.8.html netatalk.io: https://netatalk.io/security/CVE-2023-42464