cnvd - cnvd-2019-31364

cnvd-2019-31364

Vulnerability from cnvd

Title: OpenCV除零错误漏洞

Description:

OpenCV是一个跨平台的计算机视觉库。

OpenCV 4.1.0中的modules/objdetect/src/hog.cpp中的cv::HOGDescriptor::getDescriptorSize存在除零错误漏洞。目前没有详细的漏洞细节提供。

Severity: 中

Patch Name: OpenCV除零错误漏洞的补丁

Patch Description:

OpenCV是一个跨平台的计算机视觉库。

OpenCV 4.1.0中的modules/objdetect/src/hog.cpp中的cv::HOGDescriptor::getDescriptorSize存在除零错误漏洞。目前没有详细的漏洞细节提供。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/opencv/opencv/pull/15382

Reference: https://nvd.nist.gov/vuln/detail/CVE-2019-15939

Impacted products

Name
OpenCV OpenCV 4.1.0

Show details on source website

JSON

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  "cves": {
    "cve": {
      "cveNumber": "CVE-2019-15939",
      "cveUrl": "https://nvd.nist.gov/vuln/detail/CVE-2019-15939"
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  "description": "OpenCV\u662f\u4e00\u4e2a\u8de8\u5e73\u53f0\u7684\u8ba1\u7b97\u673a\u89c6\u89c9\u5e93\u3002\n\nOpenCV 4.1.0\u4e2d\u7684modules/objdetect/src/hog.cpp\u4e2d\u7684cv::HOGDescriptor::getDescriptorSize\u5b58\u5728\u9664\u96f6\u9519\u8bef\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\u3002",
  "discovererName": "unknwon",
  "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/opencv/opencv/pull/15382",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2019-31364",
  "openTime": "2019-09-15",
  "patchDescription": "OpenCV\u662f\u4e00\u4e2a\u8de8\u5e73\u53f0\u7684\u8ba1\u7b97\u673a\u89c6\u89c9\u5e93\u3002\r\n\r\nOpenCV 4.1.0\u4e2d\u7684modules/objdetect/src/hog.cpp\u4e2d\u7684cv::HOGDescriptor::getDescriptorSize\u5b58\u5728\u9664\u96f6\u9519\u8bef\u6f0f\u6d1e\u3002\u76ee\u524d\u6ca1\u6709\u8be6\u7ec6\u7684\u6f0f\u6d1e\u7ec6\u8282\u63d0\u4f9b\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": "OpenCV\u9664\u96f6\u9519\u8bef\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "OpenCV OpenCV 4.1.0"
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2019-15939",
  "serverity": "\u4e2d",
  "submitTime": "2019-09-06",
  "title": "OpenCV\u9664\u96f6\u9519\u8bef\u6f0f\u6d1e"
}

CVE-2019-15939 (GCVE-0-2019-15939)

Vulnerability from cvelistv5

Published

2019-09-05 15:04

Modified

2024-08-05 01:03

Severity ?

CWE

Summary

An issue was discovered in OpenCV 4.1.0. There is a divide-by-zero error in cv::HOGDescriptor::getDescriptorSize in modules/objdetect/src/hog.cpp.

References

▼	URL	Tags
	https://github.com/OpenCV/opencv/issues/15287	x_refsource_MISC
	https://github.com/opencv/opencv/pull/15382	x_refsource_MISC
	http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00025.html	vendor-advisory, x_refsource_SUSE
	https://lists.debian.org/debian-lts-announce/2021/10/msg00028.html	mailing-list, x_refsource_MLIST

Impacted products

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

Show details on NVD website

JSON

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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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