cnvd-2023-40601
Vulnerability from cnvd
Title
LibTIFF缓冲区溢出漏洞（CNVD-2023-40601）
Description
LibTIFF是一个读写TIFF（标签图像文件格式）文件的库。该库包含一些处理TIFF文件的命令行工具。 LibTIFF V.4.0.7版本存在缓冲区溢出漏洞。攻击者可利用该漏洞通过tiffcp.c中的tiffcp函数造成拒绝服务。
Severity
中
Patch Name
LibTIFF缓冲区溢出漏洞（CNVD-2023-40601）的补丁
Patch Description
LibTIFF是一个读写TIFF（标签图像文件格式）文件的库。该库包含一些处理TIFF文件的命令行工具。 LibTIFF V.4.0.7版本存在缓冲区溢出漏洞。攻击者可利用该漏洞通过tiffcp.c中的tiffcp函数造成拒绝服务。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

目前厂商已发布升级补丁以修复漏洞，详情请关注厂商主页： http://www.libtiff.org/

Reference
https://nvd.nist.gov/vuln/detail/CVE-2023-30086
Impacted products
Name
Libtiff LibTiff 4.0.7
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2023-30086",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2023-30086"
    }
  },
  "description": "LibTIFF\u662f\u4e00\u4e2a\u8bfb\u5199TIFF\uff08\u6807\u7b7e\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\uff09\u6587\u4ef6\u7684\u5e93\u3002\u8be5\u5e93\u5305\u542b\u4e00\u4e9b\u5904\u7406TIFF\u6587\u4ef6\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002\n\nLibTIFF V.4.0.7\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7tiffcp.c\u4e2d\u7684tiffcp\u51fd\u6570\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8be6\u60c5\u8bf7\u5173\u6ce8\u5382\u5546\u4e3b\u9875\uff1a \r\nhttp://www.libtiff.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2023-40601",
  "openTime": "2023-05-24",
  "patchDescription": "LibTIFF\u662f\u4e00\u4e2a\u8bfb\u5199TIFF\uff08\u6807\u7b7e\u56fe\u50cf\u6587\u4ef6\u683c\u5f0f\uff09\u6587\u4ef6\u7684\u5e93\u3002\u8be5\u5e93\u5305\u542b\u4e00\u4e9b\u5904\u7406TIFF\u6587\u4ef6\u7684\u547d\u4ee4\u884c\u5de5\u5177\u3002\r\n\r\nLibTIFF V.4.0.7\u7248\u672c\u5b58\u5728\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u901a\u8fc7tiffcp.c\u4e2d\u7684tiffcp\u51fd\u6570\u9020\u6210\u62d2\u7edd\u670d\u52a1\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": "LibTIFF\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2023-40601\uff09\u7684\u8865\u4e01",
  "products": {
    "product": "Libtiff LibTiff 4.0.7"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2023-30086",
  "serverity": "\u4e2d",
  "submitTime": "2023-05-18",
  "title": "LibTIFF\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff08CNVD-2023-40601\uff09"
}


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