Vulnerability-Lookup

CNVD-2025-17531

Vulnerability from cnvd - Published: 2025-08-04

Title

GNU Binutils parse_stab_struct_fields函数内存泄露漏洞

Description

GNU Binutils是一组用于处理二进制文件（如目标文件、可执行文件、库文件等）的开源工具集，主要用于编译、调试、逆向工程等领域。 GNU Binutils存在内存泄漏漏洞，该漏洞源于stabs.c文件中的parse_stab_struct_fields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 parse_stab_struct_fields函数内存泄露漏洞的补丁

Patch Description

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=29261

Reference

https://nvd.nist.gov/vuln/detail/CVE-2022-47011

Impacted products

Name
GNU Binutils >=2.34，<=2.38

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-47011",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-47011"
    }
  },
  "description": "GNU Binutils\u662f\u4e00\u7ec4\u7528\u4e8e\u5904\u7406\u4e8c\u8fdb\u5236\u6587\u4ef6\uff08\u5982\u76ee\u6807\u6587\u4ef6\u3001\u53ef\u6267\u884c\u6587\u4ef6\u3001\u5e93\u6587\u4ef6\u7b49\uff09\u7684\u5f00\u6e90\u5de5\u5177\u96c6\uff0c\u4e3b\u8981\u7528\u4e8e\u7f16\u8bd1\u3001\u8c03\u8bd5\u3001\u9006\u5411\u5de5\u7a0b\u7b49\u9886\u57df\u3002\n\nGNU Binutils\u5b58\u5728\u5185\u5b58\u6cc4\u6f0f\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8estabs.c\u6587\u4ef6\u4e2d\u7684parse_stab_struct_fields\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=29261",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2025-17531",
  "openTime": "2025-08-04",
  "patchDescription": "GNU Binutils\u662f\u4e00\u7ec4\u7528\u4e8e\u5904\u7406\u4e8c\u8fdb\u5236\u6587\u4ef6\uff08\u5982\u76ee\u6807\u6587\u4ef6\u3001\u53ef\u6267\u884c\u6587\u4ef6\u3001\u5e93\u6587\u4ef6\u7b49\uff09\u7684\u5f00\u6e90\u5de5\u5177\u96c6\uff0c\u4e3b\u8981\u7528\u4e8e\u7f16\u8bd1\u3001\u8c03\u8bd5\u3001\u9006\u5411\u5de5\u7a0b\u7b49\u9886\u57df\u3002\r\n\r\nGNU Binutils\u5b58\u5728\u5185\u5b58\u6cc4\u6f0f\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8estabs.c\u6587\u4ef6\u4e2d\u7684parse_stab_struct_fields\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\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 parse_stab_struct_fields\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-2022-47011",
  "serverity": "\u4e2d",
  "submitTime": "2023-08-30",
  "title": "GNU Binutils parse_stab_struct_fields\u51fd\u6570\u5185\u5b58\u6cc4\u9732\u6f0f\u6d1e"
}

CVE-2022-47011 (GCVE-0-2022-47011)

Vulnerability from cvelistv5 – Published: 2023-08-22 00:00 – Updated: 2024-10-03 14:12

Summary

An issue was discovered function parse_stab_struct_fields in stabs.c in Binutils 2.34 thru 2.38, allows attackers to cause a denial of service due to memory leaks.

Severity

No CVSS data available.

SSVC

Exploitation: poc Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-10-03 14:12 UTC

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://sourceware.org/bugzilla/show_bug.cgi?id=29261

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T14:47:28.423Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=29261"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-47011",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-03T14:12:35.350719Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-03T14:12:57.182Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "An issue was discovered function parse_stab_struct_fields in stabs.c in Binutils 2.34 thru 2.38, allows attackers to cause a denial of service due to memory leaks."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-08-22T15:45:51.988Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
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          "url": "https://sourceware.org/bugzilla/show_bug.cgi?id=29261"
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  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2022-47011",
    "datePublished": "2023-08-22T00:00:00.000Z",
    "dateReserved": "2022-12-12T00:00:00.000Z",
    "dateUpdated": "2024-10-03T14:12:57.182Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date	Other

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.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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.