CNVD-2025-15246

Vulnerability from cnvd - Published: 2025-07-07
VLAI Severity ?
Title
GNU Binutils pr_function_type函数内存泄露漏洞
Description
GNU Binutils是一组用于处理二进制文件的工具集。 GNU Binutils存在内存泄露漏洞，该漏洞源于prdbg.c文件中的pr_function_type函数存在内存泄漏问题。攻击者可利用该漏洞导致拒绝服务。
Severity
中
Patch Name
GNU Binutils pr_function_type函数内存泄露漏洞的补丁
Patch Description
GNU Binutils是一组用于处理二进制文件的工具集。 GNU Binutils存在内存泄露漏洞，该漏洞源于prdbg.c文件中的pr_function_type函数存在内存泄漏问题。攻击者可利用此漏洞导致拒绝服务。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程序修复该安全问题，详情见厂商官网： https://sourceware.org/bugzilla/show_bug.cgi?id=29262

Reference
https://nvd.nist.gov/vuln/detail/CVE-2022-47010
Impacted products
Name
GNU Binutils >=2.34，<=2.38
Show details on source website
To clipboard 

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-47010",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-47010"
    }
  },
  "description": "GNU Binutils\u662f\u4e00\u7ec4\u7528\u4e8e\u5904\u7406\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u5de5\u5177\u96c6\u3002\n\nGNU Binutils\u5b58\u5728\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eprdbg.c\u6587\u4ef6\u4e2d\u7684pr_function_type\u51fd\u6570\u5b58\u5728\u5185\u5b58\u6cc4\u6f0f\u95ee\u9898\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1\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=29262",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-15246",
  "openTime": "2025-07-07",
  "patchDescription": "GNU Binutils\u662f\u4e00\u7ec4\u7528\u4e8e\u5904\u7406\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u5de5\u5177\u96c6\u3002\r\n\r\nGNU Binutils\u5b58\u5728\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eprdbg.c\u6587\u4ef6\u4e2d\u7684pr_function_type\u51fd\u6570\u5b58\u5728\u5185\u5b58\u6cc4\u6f0f\u95ee\u9898\u3002\u653b\u51fb\u8005\u53ef\u5229\u7528\u6b64\u6f0f\u6d1e\u5bfc\u81f4\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": "GNU Binutils pr_function_type\u51fd\u6570\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "GNU Binutils \u003e=2.34\uff0c\u003c=2.38"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2022-47010",
  "serverity": "\u4e2d",
  "submitTime": "2023-08-30",
  "title": "GNU Binutils pr_function_type\u51fd\u6570\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e"
}


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Sightings

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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.