CVE-2023-41257 (GCVE-0-2023-41257)
Vulnerability from cvelistv5
Published
2023-11-27 15:25
Modified
2025-11-04 19:21
CWE
  • CWE-843 - Access of Resource Using Incompatible Type ('Type Confusion')
Summary
A type confusion vulnerability exists in the way Foxit Reader 12.1.2.15356 handles field value properties. A specially crafted Javascript code inside a malicious PDF document can trigger this vulnerability, which can lead to memory corruption and result in arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled.
Impacted products
Vendor Product Version
Foxit Foxit Reader Version: 12.1.3.15356
Create a notification for this product.
Show details on NVD website


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          "dateUpdated": "2025-11-04T19:21:04.665Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
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        "references": [
          {
            "name": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1838",
            "tags": [
              "x_transferred"
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            "url": "https://talosintelligence.com/vulnerability_reports/TALOS-2023-1838"
          },
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            "url": "https://www.talosintelligence.com/vulnerability_reports/TALOS-2023-1838"
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        "title": "CVE Program Container"
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    "cna": {
      "affected": [
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          "product": "Foxit Reader",
          "vendor": "Foxit",
          "versions": [
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              "status": "affected",
              "version": "12.1.3.15356"
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      "credits": [
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          "lang": "en",
          "value": "Discovered by Kamlapati Choubey of Cisco Talos."
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      "descriptions": [
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          "lang": "en",
          "value": "A type confusion vulnerability exists in the way Foxit Reader 12.1.2.15356 handles field value properties.  A specially crafted Javascript code inside a malicious PDF document can trigger this vulnerability, which can lead to memory corruption and result in arbitrary code execution. An attacker needs to trick the user into opening the malicious file to trigger this vulnerability. Exploitation is also possible if a user visits a specially crafted, malicious site if the browser plugin extension is enabled."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
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          "descriptions": [
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              "cweId": "CWE-843",
              "description": "CWE-843: Access of Resource Using Incompatible Type (\u0027Type Confusion\u0027)",
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        "orgId": "b86d76f8-0f8a-4a96-a78d-d8abfc7fc29b",
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  "cveMetadata": {
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    "assignerShortName": "talos",
    "cveId": "CVE-2023-41257",
    "datePublished": "2023-11-27T15:25:09.111Z",
    "dateReserved": "2023-09-01T19:52:13.983Z",
    "dateUpdated": "2025-11-04T19:21:04.665Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}


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  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
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