cnvd - cnvd-2019-29132

CNVD-2019-29132

Vulnerability from cnvd - Published: 2019-08-28

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

{
  "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 – Updated: 2024-08-05 00:05

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

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/libjpeg-turbo/libjpeg-turbo/is…	x_refsource_MISC
	https://libjpeg-turbo.org/pmwiki/uploads/About/Tw…	x_refsource_MISC

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 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-2019-29132

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

Tags

Sightings

Nomenclature