cnvd - cnvd-2022-08462

CNVD-2022-08462

Vulnerability from cnvd - Published: 2022-02-07

Title

Jsish拒绝服务漏洞（CNVD-2022-08462）

Description

Jsish是一款使用C语言编写的、内置数据库的小型JavaScript解析器。 Jsish v3.5.0 存在安全漏洞，此漏洞可能导致拒绝服务 (DoS)。

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/pcmacdon/jsish/

Impacted products

Name
Jsish Jsish 3.5.0

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-46492"
    }
  },
  "description": "Jsish\u662f\u4e00\u6b3e\u4f7f\u7528C\u8bed\u8a00\u7f16\u5199\u7684\u3001\u5185\u7f6e\u6570\u636e\u5e93\u7684\u5c0f\u578bJavaScript\u89e3\u6790\u5668\u3002\n\nJsish v3.5.0 \u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\uff0c\u6b64\u6f0f\u6d1e\u53ef\u80fd\u5bfc\u81f4\u62d2\u7edd\u670d\u52a1 (DoS)\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/pcmacdon/jsish/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-08462",
  "openTime": "2022-02-07",
  "products": {
    "product": "Jsish Jsish 3.5.0"
  },
  "serverity": "\u4e2d",
  "submitTime": "2022-01-28",
  "title": "Jsish\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff08CNVD-2022-08462\uff09"
}

CVE-2021-46492 (GCVE-0-2021-46492)

Vulnerability from cvelistv5 – Published: 2022-01-27 20:21 – Updated: 2024-08-04 05:10

Summary

Jsish v3.5.0 was discovered to contain a SEGV vulnerability via Jsi_FunctionInvoke at src/jsiFunc.c. This vulnerability can lead to a Denial of Service (DoS).

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/pcmacdon/jsish/issues/71

x_refsource_MISC

Show details on NVD website

JSON

To clipboard

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      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T05:10:34.975Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/pcmacdon/jsish/issues/71"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
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          "lang": "en",
          "value": "Jsish v3.5.0 was discovered to contain a SEGV vulnerability via Jsi_FunctionInvoke at src/jsiFunc.c. This vulnerability can lead to a Denial of Service (DoS)."
        }
      ],
      "problemTypes": [
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            {
              "description": "n/a",
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              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-01-27T20:21:05",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/pcmacdon/jsish/issues/71"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@mitre.org",
          "ID": "CVE-2021-46492",
          "STATE": "PUBLIC"
        },
        "affects": {
          "vendor": {
            "vendor_data": [
              {
                "product": {
                  "product_data": [
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                      "product_name": "n/a",
                      "version": {
                        "version_data": [
                          {
                            "version_value": "n/a"
                          }
                        ]
                      }
                    }
                  ]
                },
                "vendor_name": "n/a"
              }
            ]
          }
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
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            }
          ]
        },
        "problemtype": {
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                  "value": "n/a"
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        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/pcmacdon/jsish/issues/71",
              "refsource": "MISC",
              "url": "https://github.com/pcmacdon/jsish/issues/71"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2021-46492",
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    "dateReserved": "2022-01-24T00:00:00",
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  },
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}

Sightings

Author	Source	Type	Date

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-2022-08462

CVE-2021-46492 (GCVE-0-2021-46492)

Tags

Sightings

Nomenclature