cnvd - cnvd-2025-16811

CNVD-2025-16811

Vulnerability from cnvd - Published: 2025-07-25

Title

IrfanView CADImage Plugin缓冲区溢出漏洞（CNVD-2025-16811）

Description

IrfanView CADImage Plugin是IrfanView公司的一个CAD插件。 IrfanView CADImage Plugin存在缓冲区溢出漏洞，该漏洞源于解析DXF文件时缺少对用户提供数据的验证，攻击者可利用该漏洞在当前进程的上下文中执行代码。

Severity

高

Patch Name

IrfanView CADImage Plugin缓冲区溢出漏洞（CNVD-2025-16811）的补丁

Patch Description

IrfanView CADImage Plugin是IrfanView公司的一个CAD插件。 IrfanView CADImage Plugin存在缓冲区溢出漏洞，该漏洞源于解析DXF文件时缺少对用户提供数据的验证，攻击者可利用该漏洞在当前进程的上下文中执行代码。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可联系供应商获得补丁信息： https://www.irfanview.com/

Reference

https://www.zerodayinitiative.com/advisories/ZDI-25-530/

Impacted products

Name
IrfanView CADImage Plugin 4.70

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2025-7282",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2025-7282"
    }
  },
  "description": "IrfanView CADImage Plugin\u662fIrfanView\u516c\u53f8\u7684\u4e00\u4e2aCAD\u63d2\u4ef6\u3002\n\nIrfanView CADImage Plugin\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u89e3\u6790DXF\u6587\u4ef6\u65f6\u7f3a\u5c11\u5bf9\u7528\u6237\u63d0\u4f9b\u6570\u636e\u7684\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4ee3\u7801\u3002",
  "formalWay": "\u7528\u6237\u53ef\u8054\u7cfb\u4f9b\u5e94\u5546\u83b7\u5f97\u8865\u4e01\u4fe1\u606f\uff1a\r\nhttps://www.irfanview.com/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-16811",
  "openTime": "2025-07-25",
  "patchDescription": "IrfanView CADImage Plugin\u662fIrfanView\u516c\u53f8\u7684\u4e00\u4e2aCAD\u63d2\u4ef6\u3002\r\n\r\nIrfanView CADImage Plugin\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u89e3\u6790DXF\u6587\u4ef6\u65f6\u7f3a\u5c11\u5bf9\u7528\u6237\u63d0\u4f9b\u6570\u636e\u7684\u9a8c\u8bc1\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u5f53\u524d\u8fdb\u7a0b\u7684\u4e0a\u4e0b\u6587\u4e2d\u6267\u884c\u4ee3\u7801\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "IrfanView CADImage Plugin\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2025-16811\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "IrfanView CADImage Plugin 4.70"
  },
  "referenceLink": "https://www.zerodayinitiative.com/advisories/ZDI-25-530/",
  "serverity": "\u9ad8",
  "submitTime": "2025-07-23",
  "title": "IrfanView CADImage Plugin\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2025-16811\uff09"
}

CVE-2025-7282 (GCVE-0-2025-7282)

Vulnerability from cvelistv5 – Published: 2025-07-21 19:58 – Updated: 2025-07-22 20:16

Summary

IrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView CADImage Plugin. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of DXF files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26216.

Severity ?

7.8 (High)


                        
                          CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CWE

CWE-119 - Improper Restriction of Operations within the Bounds of a Memory Buffer

Assigner

zdi

References

URL

Tags

https://www.zerodayinitiative.com/advisories/ZDI-…

x_research-advisory

Impacted products

	Vendor	Product	Version
	IrfanView	IrfanView	Affected: 4.70.0.0

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-7282",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-07-22T20:15:24.325733Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-07-22T20:16:05.962Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "unknown",
          "product": "IrfanView",
          "vendor": "IrfanView",
          "versions": [
            {
              "status": "affected",
              "version": "4.70.0.0"
            }
          ]
        }
      ],
      "dateAssigned": "2025-07-07T15:07:17.450Z",
      "datePublic": "2025-07-08T19:58:34.163Z",
      "descriptions": [
        {
          "lang": "en",
          "value": "IrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of IrfanView CADImage Plugin. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.\n\nThe specific flaw exists within the parsing of DXF files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-26216."
        }
      ],
      "metrics": [
        {
          "cvssV3_0": {
            "baseScore": 7.8,
            "baseSeverity": "HIGH",
            "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "format": "CVSS"
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-119",
              "description": "CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-07-21T19:58:48.171Z",
        "orgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
        "shortName": "zdi"
      },
      "references": [
        {
          "name": "ZDI-25-530",
          "tags": [
            "x_research-advisory"
          ],
          "url": "https://www.zerodayinitiative.com/advisories/ZDI-25-530/"
        }
      ],
      "source": {
        "lang": "en",
        "value": "Rocco Calvi (@TecR0c) with TecSecurity"
      },
      "title": "IrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution Vulnerability"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "99f1926a-a320-47d8-bbb5-42feb611262e",
    "assignerShortName": "zdi",
    "cveId": "CVE-2025-7282",
    "datePublished": "2025-07-21T19:58:48.171Z",
    "dateReserved": "2025-07-07T15:07:17.421Z",
    "dateUpdated": "2025-07-22T20:16:05.962Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
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.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
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.

Action not permitted

CNVD-2025-16811

CVE-2025-7282 (GCVE-0-2025-7282)

Tags

Sightings

Nomenclature