Vulnerability-Lookup

CNVD-2017-11819

Vulnerability from cnvd - Published: 2017-06-28

Title

radare2 'libr/core/cmd_info.c'远程拒绝服务漏洞

Description

radare2是一套用来处理二进制文件的库和工具。 radare2 1.5.0版本中的libr/core/cmd_info.c文件的‘cmd_info’函数存在安全漏洞。远程攻击者可借助特制的二进制文件利用该漏洞造成拒绝服务（释放后重用和应用程序崩溃）。

Severity

中

Patch Name

radare2 'libr/core/cmd_info.c'远程拒绝服务漏洞的补丁

Patch Description

radare2是一套用来处理二进制文件的库和工具。 radare2 1.5.0版本中的libr/core/cmd_info.c文件的‘cmd_info’函数存在安全漏洞。远程攻击者可借助特制的二进制文件利用该漏洞造成拒绝服务（释放后重用和应用程序崩溃）。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，补丁获取链接： https://github.com/radare/radare2/issues/7726

Reference

https://github.com/radare/radare2/issues/7726

Impacted products

Name
Radare radare2 1.5.0

Show details on source website

JSON

To clipboard

{
  "bids": {
    "bid": {
      "bidNumber": "99140"
    }
  },
  "cves": {
    "cve": {
      "cveNumber": "CVE-2017-9762",
      "cveUrl": "http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-9762"
    }
  },
  "description": "radare2\u662f\u4e00\u5957\u7528\u6765\u5904\u7406\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u5e93\u548c\u5de5\u5177\u3002\r\n\r\nradare2 1.5.0\u7248\u672c\u4e2d\u7684libr/core/cmd_info.c\u6587\u4ef6\u7684\u2018cmd_info\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u91ca\u653e\u540e\u91cd\u7528\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\u3002",
  "discovererName": "fumfel",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/radare/radare2/issues/7726",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2017-11819",
  "openTime": "2017-06-28",
  "patchDescription": "radare2\u662f\u4e00\u5957\u7528\u6765\u5904\u7406\u4e8c\u8fdb\u5236\u6587\u4ef6\u7684\u5e93\u548c\u5de5\u5177\u3002\r\n\r\nradare2 1.5.0\u7248\u672c\u4e2d\u7684libr/core/cmd_info.c\u6587\u4ef6\u7684\u2018cmd_info\u2019\u51fd\u6570\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u4e8c\u8fdb\u5236\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\uff08\u91ca\u653e\u540e\u91cd\u7528\u548c\u5e94\u7528\u7a0b\u5e8f\u5d29\u6e83\uff09\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": "radare2 \u0027libr/core/cmd_info.c\u0027\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Radare radare2 1.5.0"
  },
  "referenceLink": "https://github.com/radare/radare2/issues/7726",
  "serverity": "\u4e2d",
  "submitTime": "2017-06-21",
  "title": "radare2 \u0027libr/core/cmd_info.c\u0027\u8fdc\u7a0b\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2017-9762 (GCVE-0-2017-9762)

Vulnerability from cvelistv5 – Published: 2017-06-19 16:00 – Updated: 2024-08-05 17:18

Summary

The cmd_info function in libr/core/cmd_info.c in radare2 1.5.0 allows remote attackers to cause a denial of service (use-after-free and application crash) via a crafted binary file.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root Scorecard

References

2 references

URL	Tags
https://github.com/radare/radare2/issues/7726	x_refsource_CONFIRM
http://www.securityfocus.com/bid/99140	vdb-entryx_refsource_BID

Date Public

2017-06-19 00:00

Show details on NVD website

JSON

To clipboard

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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.
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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.

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.

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Action not permitted

CNVD-2017-11819

CVE-2017-9762 (GCVE-0-2017-9762)

Tags

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