{ "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2023-42464", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "n/a", "version": { "version_data": [ { "version_value": "n/a" } ] } } ] }, "vendor_name": "n/a" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "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." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "url": "https://netatalk.sourceforge.io/", "refsource": "MISC", "name": "https://netatalk.sourceforge.io/" }, { "refsource": "CONFIRM", "name": "https://github.com/Netatalk/netatalk/issues/486", "url": "https://github.com/Netatalk/netatalk/issues/486" }, { "refsource": "DEBIAN", "name": "DSA-5503", "url": "https://www.debian.org/security/2023/dsa-5503" }, { "refsource": "MLIST", "name": "[debian-lts-announce] 20230925 [SECURITY] [DLA 3584-1] netatalk security update", "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00031.html" }, { "refsource": "MISC", "name": "https://netatalk.sourceforge.io/CVE-2023-42464.php", "url": "https://netatalk.sourceforge.io/CVE-2023-42464.php" }, { "refsource": "MISC", "name": "https://netatalk.sourceforge.io/3.1/htmldocs/afpd.8.html", "url": "https://netatalk.sourceforge.io/3.1/htmldocs/afpd.8.html" }, { "refsource": "CONFIRM", "name": "https://netatalk.io/security/CVE-2023-42464", "url": "https://netatalk.io/security/CVE-2023-42464" } ] } }