Vulnerability-Lookup

CNVD-2022-06895

Vulnerability from cnvd - Published: 2022-01-26

Title

Modex资源管理错误漏洞

Description

Modex是一个模型提取器。用于从实现级 C 代码中机械地提取验证模型。 Modex中存在安全漏洞，该漏洞源于通过组件tcache发现Modex v2.11包含一个 Use-After-Free漏洞。目前没有详细的漏洞细节提供。

Severity

中

Formal description

目前厂商暂未发布修复措施解决此安全问题，建议使用此软件的用户随时关注厂商主页或参考网址以获取解决办法： https://github.com/nimble-code/Modex/issues/10

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-46169

Impacted products

Name
Modex modex 2.11

Show details on source website

JSON

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{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-46169"
    }
  },
  "description": "Modex\u662f\u4e00\u4e2a\u6a21\u578b\u63d0\u53d6\u5668\u3002\u7528\u4e8e\u4ece\u5b9e\u73b0\u7ea7 C \u4ee3\u7801\u4e2d\u673a\u68b0\u5730\u63d0\u53d6\u9a8c\u8bc1\u6a21\u578b\u3002\n\nModex\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u901a\u8fc7\u7ec4\u4ef6tcache\u53d1\u73b0Modex v2.11\u5305\u542b\u4e00\u4e2a Use-After-Free\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u6682\u672a\u53d1\u5e03\u4fee\u590d\u63aa\u65bd\u89e3\u51b3\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u5efa\u8bae\u4f7f\u7528\u6b64\u8f6f\u4ef6\u7684\u7528\u6237\u968f\u65f6\u5173\u6ce8\u5382\u5546\u4e3b\u9875\u6216\u53c2\u8003\u7f51\u5740\u4ee5\u83b7\u53d6\u89e3\u51b3\u529e\u6cd5\uff1a\r\nhttps://github.com/nimble-code/Modex/issues/10",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-06895",
  "openTime": "2022-01-26",
  "products": {
    "product": "Modex modex 2.11"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-46169",
  "serverity": "\u4e2d",
  "submitTime": "2022-01-17",
  "title": "Modex\u8d44\u6e90\u7ba1\u7406\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2021-46169 (GCVE-0-2021-46169)

Vulnerability from cvelistv5 – Published: 2022-01-14 20:02 – Updated: 2024-08-04 05:02

Summary

Modex v2.11 was discovered to contain an Use-After-Free vulnerability via the component tcache.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

1 reference

URL	Tags
https://github.com/nimble-code/Modex/issues/10	x_refsource_MISC

Show details on NVD website

JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T05:02:10.920Z",
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/nimble-code/Modex/issues/10"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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      ],
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        "dateUpdated": "2022-01-14T20:02:46.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/nimble-code/Modex/issues/10"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-46169",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
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                  "product_data": [
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                      "product_name": "n/a",
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            }
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  },
  "cveMetadata": {
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    "datePublished": "2022-01-14T20:02:46.000Z",
    "dateReserved": "2022-01-10T00:00:00.000Z",
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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.

Action not permitted

CNVD-2022-06895

CVE-2021-46169 (GCVE-0-2021-46169)

Tags

Sightings

Nomenclature