Vulnerability-Lookup

CNVD-2020-14285

Vulnerability from cnvd - Published: 2020-02-28

Title

NSA Ghidra DLL劫持漏洞

Description

NSA Ghidra是美国国家安全局（National Security Agency）的一款开源逆向工程工具。 NSA Ghidra 9.0.2之前版本存在DLL劫持漏洞，该漏洞源于Ghidra从当前工作目录中加载jansi.dll，攻击者可借助特制的文件利用该漏洞在系统上执行任意代码。

Severity

中

Patch Name

NSA Ghidra DLL劫持漏洞的补丁

Patch Description

NSA Ghidra是美国国家安全局（National Security Agency）的一款开源逆向工程工具。 NSA Ghidra 9.0.2之前版本存在DLL劫持漏洞，该漏洞源于Ghidra从当前工作目录中加载jansi.dll，攻击者可借助特制的文件利用该漏洞在系统上执行任意代码。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

厂商已发布了漏洞修复程序，请及时关注更新： https://github.com/NationalSecurityAgency/ghidra/issues/286

Reference

https://nvd.nist.gov/vuln/detail/CVE-2019-17665

Impacted products

Name
National Security Agency Ghidra <9.0.2

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-17665",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-17665"
    }
  },
  "description": "NSA Ghidra\u662f\u7f8e\u56fd\u56fd\u5bb6\u5b89\u5168\u5c40\uff08National Security Agency\uff09\u7684\u4e00\u6b3e\u5f00\u6e90\u9006\u5411\u5de5\u7a0b\u5de5\u5177\u3002\n\nNSA Ghidra 9.0.2\u4e4b\u524d\u7248\u672c\u5b58\u5728DLL\u52ab\u6301\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eGhidra\u4ece\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u4e2d\u52a0\u8f7djansi.dll\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\u3002",
  "formalWay": "\u5382\u5546\u5df2\u53d1\u5e03\u4e86\u6f0f\u6d1e\u4fee\u590d\u7a0b\u5e8f\uff0c\u8bf7\u53ca\u65f6\u5173\u6ce8\u66f4\u65b0\uff1a\r\nhttps://github.com/NationalSecurityAgency/ghidra/issues/286",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2020-14285",
  "openTime": "2020-02-28",
  "patchDescription": "NSA Ghidra\u662f\u7f8e\u56fd\u56fd\u5bb6\u5b89\u5168\u5c40\uff08National Security Agency\uff09\u7684\u4e00\u6b3e\u5f00\u6e90\u9006\u5411\u5de5\u7a0b\u5de5\u5177\u3002\r\n\r\nNSA Ghidra 9.0.2\u4e4b\u524d\u7248\u672c\u5b58\u5728DLL\u52ab\u6301\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8eGhidra\u4ece\u5f53\u524d\u5de5\u4f5c\u76ee\u5f55\u4e2d\u52a0\u8f7djansi.dll\uff0c\u653b\u51fb\u8005\u53ef\u501f\u52a9\u7279\u5236\u7684\u6587\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u5728\u7cfb\u7edf\u4e0a\u6267\u884c\u4efb\u610f\u4ee3\u7801\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": "NSA Ghidra DLL\u52ab\u6301\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "National Security Agency Ghidra \u003c9.0.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-17665",
  "serverity": "\u4e2d",
  "submitTime": "2019-10-18",
  "title": "NSA Ghidra DLL\u52ab\u6301\u6f0f\u6d1e"
}

CVE-2019-17665 (GCVE-0-2019-17665)

Vulnerability from cvelistv5 – Published: 2019-10-16 19:41 – Updated: 2024-08-05 01:47

Summary

NSA Ghidra before 9.0.2 is vulnerable to DLL hijacking because it loads jansi.dll from the current working directory.

Severity

No CVSS data available.

CWE

Assigner

mitre mitre root

References

1 reference

URL	Tags
https://github.com/NationalSecurityAgency/ghidra/…	x_refsource_MISC

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.
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.