cnvd-2025-15244
Vulnerability from cnvd
Title
GNU Binutils objdump堆缓冲区溢出漏洞
Description
GNU Binutils objdump是工具集中的一个命令行工具，主要用于分析和显示二进制文件（如可执行文件、目标文件、静态库等）的详细信息。 GNU Binutils objdump存在堆缓冲区溢出漏洞，该漏洞源于bfd_getl32函数在处理不受信任的输入时出现边界错误。攻击者可利用该漏洞导致拒绝服务攻击。
Severity
高
Patch Name
GNU Binutils objdump堆缓冲区溢出漏洞的补丁
Patch Description
GNU Binutils objdump是工具集中的一个命令行工具，主要用于分析和显示二进制文件（如可执行文件、目标文件、静态库等）的详细信息。 GNU Binutils objdump存在堆缓冲区溢出漏洞，该漏洞源于bfd_getl32函数在处理不受信任的输入时出现边界错误。攻击者可利用该漏洞导致拒绝服务攻击。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程序修复该安全问题，详情见厂商官网： https://sourceware.org/bugzilla/show_bug.cgi?id=28753

Reference
https://nvd.nist.gov/vuln/detail/CVE-2021-46174
Impacted products
Name
Gnu Binutils objdump 3.37
Show details on source website

To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-46174",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2021-46174"
    }
  },
  "description": "GNU Binutils objdump\u662f\u5de5\u5177\u96c6\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u4e3b\u8981\u7528\u4e8e\u5206\u6790\u548c\u663e\u793a\u4e8c\u8fdb\u5236\u6587\u4ef6\uff08\u5982\u53ef\u6267\u884c\u6587\u4ef6\u3001\u76ee\u6807\u6587\u4ef6\u3001\u9759\u6001\u5e93\u7b49\uff09\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\n\nGNU Binutils objdump\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ebfd_getl32\u51fd\u6570\u5728\u5904\u7406\u4e0d\u53d7\u4fe1\u4efb\u7684\u8f93\u5165\u65f6\u51fa\u73b0\u8fb9\u754c\u9519\u8bef\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u7a0b\u5e8f\u4fee\u590d\u8be5\u5b89\u5168\u95ee\u9898\uff0c\u8be6\u60c5\u89c1\u5382\u5546\u5b98\u7f51\uff1a\r\nhttps://sourceware.org/bugzilla/show_bug.cgi?id=28753",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-15244",
  "openTime": "2025-07-07",
  "patchDescription": "GNU Binutils objdump\u662f\u5de5\u5177\u96c6\u4e2d\u7684\u4e00\u4e2a\u547d\u4ee4\u884c\u5de5\u5177\uff0c\u4e3b\u8981\u7528\u4e8e\u5206\u6790\u548c\u663e\u793a\u4e8c\u8fdb\u5236\u6587\u4ef6\uff08\u5982\u53ef\u6267\u884c\u6587\u4ef6\u3001\u76ee\u6807\u6587\u4ef6\u3001\u9759\u6001\u5e93\u7b49\uff09\u7684\u8be6\u7ec6\u4fe1\u606f\u3002\r\n\r\nGNU Binutils objdump\u5b58\u5728\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8ebfd_getl32\u51fd\u6570\u5728\u5904\u7406\u4e0d\u53d7\u4fe1\u4efb\u7684\u8f93\u5165\u65f6\u51fa\u73b0\u8fb9\u754c\u9519\u8bef\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\u653b\u51fb\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": "GNU Binutils objdump\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Gnu Binutils objdump 3.37"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-46174",
  "serverity": "\u9ad8",
  "submitTime": "2023-08-30",
  "title": "GNU Binutils objdump\u5806\u7f13\u51b2\u533a\u6ea2\u51fa\u6f0f\u6d1e"
}


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