GSD-2023-43251

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
XNSoft Nconvert 7.136 has an Exception Handler Chain Corrupted via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.
Aliases
Aliases
CVE-2023-43251
To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-43251",
    "id": "GSD-2023-43251"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-43251"
      ],
      "details": "XNSoft Nconvert 7.136 has an Exception Handler Chain Corrupted via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution.",
      "id": "GSD-2023-43251",
      "modified": "2023-12-13T01:20:44.546125Z",
      "schema_version": "1.4.0"
    }
  },
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        "reference_data": [
          {
            "name": "https://www.xnview.com/en/nconvert/",
            "refsource": "MISC",
            "url": "https://www.xnview.com/en/nconvert/"
          },
          {
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            "refsource": "MISC",
            "url": "https://github.com/mrtouch93/exploits/tree/main/NConvert7.136/SEH"
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            "url": "http://packetstormsecurity.com/files/175145/XNSoft-Nconvert-7.136-Buffer-Overflow-Denial-Of-Service.html"
          },
          {
            "name": "http://seclists.org/fulldisclosure/2023/Oct/15",
            "refsource": "MISC",
            "url": "http://seclists.org/fulldisclosure/2023/Oct/15"
          }
        ]
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              "value": "XNSoft Nconvert 7.136 has an Exception Handler Chain Corrupted via a crafted image file. Attackers could exploit this issue for a Denial of Service (DoS) or possibly to achieve code execution."
            }
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              "tags": [
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      "impact": {
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            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "HIGH",
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2023-10-25T10:14Z",
      "publishedDate": "2023-10-19T15:15Z"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.