cvelistv5 - cve-2023-42464

cve-2023-42464

Vulnerability from cvelistv5

Published

2023-09-20 00:00

Modified

2024-08-02 19:23

Severity ?

Summary

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.

References

URL	Tags
cve@mitre.org	https://github.com/Netatalk/netatalk/issues/486	Issue Tracking, Patch, Vendor Advisory
cve@mitre.org	https://lists.debian.org/debian-lts-announce/2023/09/msg00031.html	Mailing List, Third Party Advisory
cve@mitre.org	https://netatalk.io/security/CVE-2023-42464
cve@mitre.org	https://netatalk.sourceforge.io/	Product
cve@mitre.org	https://netatalk.sourceforge.io/3.1/htmldocs/afpd.8.html	Product
cve@mitre.org	https://netatalk.sourceforge.io/CVE-2023-42464.php	Patch, Vendor Advisory
cve@mitre.org	https://www.debian.org/security/2023/dsa-5503	Third Party Advisory

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-02T19:23:39.184Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://netatalk.sourceforge.io/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/Netatalk/netatalk/issues/486"
          },
          {
            "name": "DSA-5503",
            "tags": [
              "vendor-advisory",
              "x_transferred"
            ],
            "url": "https://www.debian.org/security/2023/dsa-5503"
          },
          {
            "name": "[debian-lts-announce] 20230925 [SECURITY] [DLA 3584-1] netatalk security update",
            "tags": [
              "mailing-list",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00031.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://netatalk.sourceforge.io/CVE-2023-42464.php"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://netatalk.sourceforge.io/3.1/htmldocs/afpd.8.html"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://netatalk.io/security/CVE-2023-42464"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "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."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2024-07-01T08:19:48.643325",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://netatalk.sourceforge.io/"
        },
        {
          "url": "https://github.com/Netatalk/netatalk/issues/486"
        },
        {
          "name": "DSA-5503",
          "tags": [
            "vendor-advisory"
          ],
          "url": "https://www.debian.org/security/2023/dsa-5503"
        },
        {
          "name": "[debian-lts-announce] 20230925 [SECURITY] [DLA 3584-1] netatalk security update",
          "tags": [
            "mailing-list"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2023/09/msg00031.html"
        },
        {
          "url": "https://netatalk.sourceforge.io/CVE-2023-42464.php"
        },
        {
          "url": "https://netatalk.sourceforge.io/3.1/htmldocs/afpd.8.html"
        },
        {
          "url": "https://netatalk.io/security/CVE-2023-42464"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2023-42464",
    "datePublished": "2023-09-20T00:00:00",
    "dateReserved": "2023-09-11T00:00:00",
    "dateUpdated": "2024-08-02T19:23:39.184Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "meta": {
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  }
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

Action not permitted

cve-2023-42464

Vulnerability from cvelistv5

ghsa-qv4g-5q5g-2vc3

Vulnerability from github

gsd-2023-42464

Vulnerability from gsd

Tags

Sightings

Nomenclature