CNVD-2022-66493

Vulnerability from cnvd - Published: 2022-09-19
VLAI
Title
jpeg-js拒绝服务漏洞
Description
jpeg-js是一款基于JavaScript的图像处理程序。 jpeg-js 0.4.4之前的版本存在拒绝服务漏洞,该漏洞源于输入特定的文件将导致进入无限循环并且永远不会返回,攻击者可利用该漏洞进行DoS攻击。
Severity
Patch Name
jpeg-js拒绝服务漏洞的补丁
Patch Description
jpeg-js是一款基于JavaScript的图像处理程序。 jpeg-js 0.4.4之前的版本存在拒绝服务漏洞,该漏洞源于输入特定的文件将导致进入无限循环并且永远不会返回,攻击者可利用该漏洞进行DoS攻击。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/jpeg-js/jpeg-js/commit/9ccd35fb5f55a6c4f1902ac5b0f270f675750c27

Reference
https://github.com/jpeg-js/jpeg-js/issues/105
Impacted products
Name
jpeg-js jpeg-js <0.4.4
Show details on source website

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2022-25851",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2022-25851"
    }
  },
  "description": "jpeg-js\u662f\u4e00\u6b3e\u57fa\u4e8eJavaScript\u7684\u56fe\u50cf\u5904\u7406\u7a0b\u5e8f\u3002\n\njpeg-js 0.4.4\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f93\u5165\u7279\u5b9a\u7684\u6587\u4ef6\u5c06\u5bfc\u81f4\u8fdb\u5165\u65e0\u9650\u5faa\u73af\u5e76\u4e14\u6c38\u8fdc\u4e0d\u4f1a\u8fd4\u56de\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884cDoS\u653b\u51fb\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/jpeg-js/jpeg-js/commit/9ccd35fb5f55a6c4f1902ac5b0f270f675750c27",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2022-66493",
  "openTime": "2022-09-19",
  "patchDescription": "jpeg-js\u662f\u4e00\u6b3e\u57fa\u4e8eJavaScript\u7684\u56fe\u50cf\u5904\u7406\u7a0b\u5e8f\u3002\r\n\r\njpeg-js 0.4.4\u4e4b\u524d\u7684\u7248\u672c\u5b58\u5728\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\uff0c\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u8f93\u5165\u7279\u5b9a\u7684\u6587\u4ef6\u5c06\u5bfc\u81f4\u8fdb\u5165\u65e0\u9650\u5faa\u73af\u5e76\u4e14\u6c38\u8fdc\u4e0d\u4f1a\u8fd4\u56de\uff0c\u653b\u51fb\u8005\u53ef\u5229\u7528\u8be5\u6f0f\u6d1e\u8fdb\u884cDoS\u653b\u51fb\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": "jpeg-js\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "jpeg-js jpeg-js \u003c0.4.4"
  },
  "referenceLink": "https://github.com/jpeg-js/jpeg-js/issues/105",
  "serverity": "\u4e2d",
  "submitTime": "2022-06-14",
  "title": "jpeg-js\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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.

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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.


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