CVE-2023-42464

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Source
https://cve.org/CVERecord?id=CVE-2023-42464
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-42464.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2023-42464
Downstream
Related
Published
2023-09-20T15:15:11.817Z
Modified
2026-04-11T12:46:03.782694Z
Severity
  • 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
Summary
[none]
Details

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 dallocvaluefor_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.

Database specific 
{
    "unresolved_ranges": [
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "10.0"
                }
            ]
        },
        {
            "source": "CPE_FIELD",
            "cpe": "cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*",
            "extracted_events": [
                {
                    "last_affected": "11.0"
                }
            ]
        }
    ]
}
References

Affected packages

Git / github.com/netatalk/netatalk

Affected ranges

Type
GIT
Repo
https://github.com/netatalk/netatalk
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
f2e3356a3da5630434b457c90e1afb02acda394e
Database specific 
{
    "source": "CPE_FIELD",
    "cpe": "cpe:2.3:a:netatalk:netatalk:*:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "3.1"
        },
        {
            "fixed": "3.1.17"
        }
    ]
}

Affected versions

Other
netatalk-3-1-10
netatalk-3-1-11
netatalk-3-1-12
netatalk-3-1-13
netatalk-3-1-14
netatalk-3-1-15
netatalk-3-1-16
netatalk-3-1-4
netatalk-3-1-5
netatalk-3-1-6
netatalk-3-1-7
netatalk-3-1-8
netatalk-3-1-9

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2023-42464.json"