cve-2024-42331
Vulnerability from cvelistv5
Published
2024-11-27 12:06
Modified
2024-11-27 14:55
Summary
Use after free in browser_push_error
Impacted products
Vendor Product Version
Show details on NVD website


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                "timestamp": "2024-11-27T14:55:25.904954Z",
                "version": "2.0.3"
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
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        "title": "CISA ADP Vulnrichment"
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    "cna": {
      "affected": [
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          "defaultStatus": "unaffected",
          "modules": [
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          "product": "Zabbix",
          "repo": "https://git.zabbix.com/",
          "vendor": "Zabbix",
          "versions": [
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              "changes": [
                {
                  "at": "7.0.4rc1",
                  "status": "unaffected"
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              "lessThanOrEqual": "7.0.3",
              "status": "affected",
              "version": "7.0.0",
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          "lang": "en",
          "type": "reporter",
          "value": "Zabbix wants to thank chamal for submitting this report on the HackerOne bug bounty platform."
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      "datePublic": "2024-10-30T09:13:00.000Z",
      "descriptions": [
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        }
      ],
      "impacts": [
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          "capecId": "CAPEC-100",
          "descriptions": [
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              "lang": "en",
              "value": "CAPEC-100 Overflow Buffers"
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        }
      ],
      "metrics": [
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "LOW",
            "baseScore": 3.3,
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            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-416",
              "description": "CWE-416 Use After Free",
              "lang": "en",
              "type": "CWE"
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      "providerMetadata": {
        "dateUpdated": "2024-11-27T12:06:12.250Z",
        "orgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
        "shortName": "Zabbix"
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      "references": [
        {
          "url": "https://support.zabbix.com/browse/ZBX-25627"
        }
      ],
      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Use after free in browser_push_error",
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        "engine": "Vulnogram 0.2.0"
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  "cveMetadata": {
    "assignerOrgId": "72de3e22-0555-4a0d-ae81-9249e0f0a1e8",
    "assignerShortName": "Zabbix",
    "cveId": "CVE-2024-42331",
    "datePublished": "2024-11-27T12:06:12.250Z",
    "dateReserved": "2024-07-30T08:27:36.132Z",
    "dateUpdated": "2024-11-27T14:55:34.113Z",
    "state": "PUBLISHED"
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    "nvd": "{\"cve\":{\"id\":\"CVE-2024-42331\",\"sourceIdentifier\":\"security@zabbix.com\",\"published\":\"2024-11-27T12:15:21.133\",\"lastModified\":\"2024-11-27T12:15:21.133\",\"vulnStatus\":\"Received\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"In the src/libs/zbxembed/browser.c file, the es_browser_ctor method retrieves a heap pointer from the Duktape JavaScript engine. This heap pointer is subsequently utilized by the browser_push_error method in the src/libs/zbxembed/browser_error.c file. A use-after-free bug can occur at this stage if the wd-\u003ebrowser heap pointer is freed by garbage collection.\"},{\"lang\":\"es\",\"value\":\"En el archivo src/libs/zbxembed/browser.c, el m\u00e9todo es_browser_ctor recupera un puntero de mont\u00f3n del motor JavaScript de Duktape. Este puntero de mont\u00f3n es utilizado posteriormente por el m\u00e9todo browser_push_error en el archivo src/libs/zbxembed/browser_error.c. En esta etapa, puede producirse un error de use-after-free si el puntero de mont\u00f3n wd-\u0026gt;browser se libera mediante la recolecci\u00f3n de elementos no utilizados.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security@zabbix.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L\",\"baseScore\":3.3,\"baseSeverity\":\"LOW\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":1.8,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security@zabbix.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-416\"}]}],\"references\":[{\"url\":\"https://support.zabbix.com/browse/ZBX-25627\",\"source\":\"security@zabbix.com\"}]}}"
  }
}


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