cnvd - cnvd-2019-29132

cnvd-2019-29132

Vulnerability from cnvd

Title: libjpeg-turbo拒绝服务漏洞

Description:

libjpeg是一款用于处理JPEG格式图像数据的C语言库。该产品包括JPEG解码、JPEG编码和其他JPEG功能。libjpeg-turbo是libjpeg的一个优化改进版本。

libjpeg-turbo 2.0.2版本中存在安全漏洞。攻击者可通过发送图像头中带有不正确长度和宽度的无效的渐进式JPEG图像利用该漏洞造成拒绝服务。

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://libjpeg-turbo.org/

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-13960

Impacted products

Name
libjpeg libjpeg-turbo 2.0.2

Show details on source website

JSON

To clipboard

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-13960"
    }
  },
  "description": "libjpeg\u662f\u4e00\u6b3e\u7528\u4e8e\u5904\u7406JPEG\u683c\u5f0f\u56fe\u50cf\u6570\u636e\u7684C\u8bed\u8a00\u5e93\u3002\u8be5\u4ea7\u54c1\u5305\u62ecJPEG\u89e3\u7801\u3001JPEG\u7f16\u7801\u548c\u5176\u4ed6JPEG\u529f\u80fd\u3002libjpeg-turbo\u662flibjpeg\u7684\u4e00\u4e2a\u4f18\u5316\u6539\u8fdb\u7248\u672c\u3002\n\nlibjpeg-turbo 2.0.2\u7248\u672c\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u53d1\u9001\u56fe\u50cf\u5934\u4e2d\u5e26\u6709\u4e0d\u6b63\u786e\u957f\u5ea6\u548c\u5bbd\u5ea6\u7684\u65e0\u6548\u7684\u6e10\u8fdb\u5f0fJPEG\u56fe\u50cf\u5229\u7528\u8be5\u6f0f\u6d1e\u9020\u6210\u62d2\u7edd\u670d\u52a1\u3002",
  "discovererName": "unknwon",
  "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://libjpeg-turbo.org/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-29132",
  "openTime": "2019-08-28",
  "products": {
    "product": "libjpeg libjpeg-turbo 2.0.2"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-13960",
  "serverity": "\u4e2d",
  "submitTime": "2019-07-22",
  "title": "libjpeg-turbo\u62d2\u7edd\u670d\u52a1\u6f0f\u6d1e"
}

CVE-2019-13960 (GCVE-0-2019-13960)

Vulnerability from cvelistv5

Published

2019-07-18 18:52

Modified

2024-08-05 00:05

Severity ?

CWE

Summary

In libjpeg-turbo 2.0.2, a large amount of memory can be used during processing of an invalid progressive JPEG image containing incorrect width and height values in the image header. NOTE: the vendor's expectation, for use cases in which this memory usage would be a denial of service, is that the application should interpret libjpeg warnings as fatal errors (aborting decompression) and/or set limits on resource consumption or image sizes

References

▼	URL	Tags
	https://github.com/libjpeg-turbo/libjpeg-turbo/issues/337	x_refsource_MISC
	https://libjpeg-turbo.org/pmwiki/uploads/About/TwoIssueswiththeJPEGStandard.pdf	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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