CVE-2023-4513 (GCVE-0-2023-4513)

Vulnerability from cvelistv5 – Published: 2023-08-24 06:30 – Updated: 2025-11-03 21:49
VLAI?
Title
Missing Release of Memory after Effective Lifetime in Wireshark
Summary
BT SDP dissector memory leak in Wireshark 4.0.0 to 4.0.7 and 3.6.0 to 3.6.15 allows denial of service via packet injection or crafted capture file
Severity ?
5.3 (Medium)
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L
CWE
  • CWE-401 - Missing Release of Memory after Effective Lifetime
Assigner
References
Impacted products
Vendor Product Version
Wireshark Foundation Wireshark Affected: 4.0.0 , < 4.0.8 (semver)
Affected: 3.6.0 , < 3.6.16 (semver)
Create a notification for this product.
Credits
Chenyuan Mi
Show details on NVD website
To clipboard 

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    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2025-11-03T21:49:51.600Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://www.wireshark.org/security/wnpa-sec-2023-25.html"
          },
          {
            "name": "GitLab Issue #19259",
            "tags": [
              "issue-tracking",
              "x_transferred"
            ],
            "url": "https://gitlab.com/wireshark/wireshark/-/issues/19259"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/L4AVRUYSHDNEAJILVSGY5W6MPOMG2YRF/"
          },
          {
            "tags": [
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6HCUPLDY7HLPO46PHMGIJSUBJFTT237C/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/TRKHFQPWFU7F3OXTL6IEIQSJG6FVXZTZ/"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2024/02/msg00016.html"
          },
          {
            "url": "https://lists.debian.org/debian-lts-announce/2024/09/msg00049.html"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Wireshark",
          "vendor": "Wireshark Foundation",
          "versions": [
            {
              "lessThan": "4.0.8",
              "status": "affected",
              "version": "4.0.0",
              "versionType": "semver"
            },
            {
              "lessThan": "3.6.16",
              "status": "affected",
              "version": "3.6.0",
              "versionType": "semver"
            }
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        }
      ],
      "credits": [
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          "type": "finder",
          "value": "Chenyuan Mi"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "BT SDP dissector memory leak in Wireshark 4.0.0 to 4.0.7 and 3.6.0 to 3.6.15 allows denial of service via packet injection or crafted capture file"
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
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        }
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      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-401",
              "description": "CWE-401: Missing Release of Memory after Effective Lifetime",
              "lang": "en",
              "type": "CWE"
            }
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      "providerMetadata": {
        "dateUpdated": "2024-08-29T15:04:49.769Z",
        "orgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
        "shortName": "GitLab"
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          "name": "GitLab Issue #19259",
          "tags": [
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          ],
          "url": "https://gitlab.com/wireshark/wireshark/-/issues/19259"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to version 4.0.8, 3.6.16 or above."
        }
      ],
      "title": "Missing Release of Memory after Effective Lifetime in Wireshark"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "ceab7361-8a18-47b1-92ba-4d7d25f6715a",
    "assignerShortName": "GitLab",
    "cveId": "CVE-2023-4513",
    "datePublished": "2023-08-24T06:30:50.727Z",
    "dateReserved": "2023-08-24T06:30:35.789Z",
    "dateUpdated": "2025-11-03T21:49:51.600Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.