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All the vulnerabilites related to OpenCV - wechat_qrcode Module

cve-2023-2617

Vulnerability from cvelistv5

Published

2023-05-10 05:31

Modified

2024-08-02 06:26

Severity ?

5.3 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
5.3 (Medium) - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Summary

OpenCV wechat_qrcode Module decoded_bit_stream_parser.cpp decodeByteSegment null pointer dereference

References

▼	URL	Tags
	https://vuldb.com/?id.228547	vdb-entry, technical-description
	https://vuldb.com/?ctiid.228547	signature, permissions-required
	https://github.com/opencv/opencv_contrib/pull/3480	issue-tracking, patch
	https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270	exploit

Impacted products

Vendor

Product

Version

▼

OpenCV

wechat_qrcode Module

Version: 4.0
Version: 4.1
Version: 4.2
Version: 4.3
Version: 4.4
Version: 4.5
Version: 4.6
Version: 4.7

Show details on NVD website

JSON

To clipboard

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    "cna": {
      "affected": [
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          "product": "wechat_qrcode Module",
          "vendor": "OpenCV",
          "versions": [
            {
              "status": "affected",
              "version": "4.0"
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              "status": "affected",
              "version": "4.1"
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            {
              "status": "affected",
              "version": "4.2"
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              "version": "4.3"
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      ],
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          "type": "finder",
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          "lang": "en",
          "type": "finder",
          "value": "Linkai Zheng"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Liangyu Zhang"
        },
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          "type": "analyst",
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      ],
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        },
        {
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          "time": "2023-06-02T07:45:57.000Z",
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cve-2023-2618