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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
	OpenCV	wechat_qrcode Module

Show details on NVD website

JSON

To clipboard

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            "url": "https://github.com/opencv/opencv_contrib/pull/3480"
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        "title": "CVE Program Container"
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    "cna": {
      "affected": [
        {
          "product": "wechat_qrcode Module",
          "vendor": "OpenCV",
          "versions": [
            {
              "status": "affected",
              "version": "4.0"
            },
            {
              "status": "affected",
              "version": "4.1"
            },
            {
              "status": "affected",
              "version": "4.2"
            },
            {
              "status": "affected",
              "version": "4.3"
            },
            {
              "status": "affected",
              "version": "4.4"
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            {
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              "version": "4.5"
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            {
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              "version": "4.6"
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            {
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              "version": "4.7"
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      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Haoyu Chen"
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        {
          "lang": "en",
          "type": "finder",
          "value": "Linkai Zheng"
        },
        {
          "lang": "en",
          "type": "finder",
          "value": "Liangyu Zhang"
        },
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          "lang": "en",
          "type": "analyst",
          "value": "NanoApe (VulDB User)"
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      ],
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          "value": "A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to null pointer dereference. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-228547."
        },
        {
          "lang": "de",
          "value": "In OpenCV wechat_qrcode Module bis 4.7.0 wurde eine problematische Schwachstelle entdeckt. Betroffen ist die Funktion DecodedBitStreamParser::decodeByteSegment der Datei qrcode/decoder/decoded_bit_stream_parser.cpp. Dank der Manipulation mit unbekannten Daten kann eine null pointer dereference-Schwachstelle ausgenutzt werden. Der Angriff kann \u00fcber das Netzwerk passieren. Der Exploit steht zur \u00f6ffentlichen Verf\u00fcgung. Als bestm\u00f6gliche Massnahme wird Patching empfohlen."
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      "title": "OpenCV wechat_qrcode Module decoded_bit_stream_parser.cpp decodeByteSegment null pointer dereference"
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    "dateReserved": "2023-05-10T05:06:27.204Z",
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}

cve-2023-2618