Vulnerabilites related to OpenCV - wechat_qrcode Module
cve-2023-2617
Vulnerability from cvelistv5
Published
2023-05-10 05:31
Modified
2025-01-27 18:37
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
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.
References
https://vuldb.com/?id.228547vdb-entry, technical-description
https://vuldb.com/?ctiid.228547signature, permissions-required
https://github.com/opencv/opencv_contrib/pull/3480issue-tracking, patch
https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270exploit
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
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T06:26:09.731Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "vdb-entry",
                     "technical-description",
                     "x_transferred",
                  ],
                  url: "https://vuldb.com/?id.228547",
               },
               {
                  tags: [
                     "signature",
                     "permissions-required",
                     "x_transferred",
                  ],
                  url: "https://vuldb.com/?ctiid.228547",
               },
               {
                  tags: [
                     "issue-tracking",
                     "patch",
                     "x_transferred",
                  ],
                  url: "https://github.com/opencv/opencv_contrib/pull/3480",
               },
               {
                  tags: [
                     "exploit",
                     "x_transferred",
                  ],
                  url: "https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270",
               },
            ],
            title: "CVE Program Container",
         },
         {
            metrics: [
               {
                  other: {
                     content: {
                        id: "CVE-2023-2617",
                        options: [
                           {
                              Exploitation: "poc",
                           },
                           {
                              Automatable: "yes",
                           },
                           {
                              "Technical Impact": "partial",
                           },
                        ],
                        role: "CISA Coordinator",
                        timestamp: "2025-01-27T18:37:27.552107Z",
                        version: "2.0.3",
                     },
                     type: "ssvc",
                  },
               },
            ],
            providerMetadata: {
               dateUpdated: "2025-01-27T18:37:31.782Z",
               orgId: "134c704f-9b21-4f2e-91b3-4a467353bcc0",
               shortName: "CISA-ADP",
            },
            references: [
               {
                  tags: [
                     "exploit",
                  ],
                  url: "https://github.com/opencv/opencv_contrib/pull/3480",
               },
            ],
            title: "CISA ADP Vulnrichment",
         },
      ],
      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",
                  },
                  {
                     status: "affected",
                     version: "4.5",
                  },
                  {
                     status: "affected",
                     version: "4.6",
                  },
                  {
                     status: "affected",
                     version: "4.7",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               type: "finder",
               value: "Haoyu Chen",
            },
            {
               lang: "en",
               type: "finder",
               value: "Linkai Zheng",
            },
            {
               lang: "en",
               type: "finder",
               value: "Liangyu Zhang",
            },
            {
               lang: "en",
               type: "analyst",
               value: "NanoApe (VulDB User)",
            },
         ],
         descriptions: [
            {
               lang: "en",
               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 über das Netzwerk passieren. Der Exploit steht zur öffentlichen Verfügung. Als bestmögliche Massnahme wird Patching empfohlen.",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  version: "3.1",
               },
            },
            {
               cvssV3_0: {
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  version: "3.0",
               },
            },
            {
               cvssV2_0: {
                  baseScore: 5,
                  vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                  version: "2.0",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-476",
                     description: "CWE-476 NULL Pointer Dereference",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2023-10-23T05:33:19.516Z",
            orgId: "1af790b2-7ee1-4545-860a-a788eba489b5",
            shortName: "VulDB",
         },
         references: [
            {
               tags: [
                  "vdb-entry",
                  "technical-description",
               ],
               url: "https://vuldb.com/?id.228547",
            },
            {
               tags: [
                  "signature",
                  "permissions-required",
               ],
               url: "https://vuldb.com/?ctiid.228547",
            },
            {
               tags: [
                  "issue-tracking",
                  "patch",
               ],
               url: "https://github.com/opencv/opencv_contrib/pull/3480",
            },
            {
               tags: [
                  "exploit",
               ],
               url: "https://gist.github.com/GZTimeWalker/3ca70a8af2f5830711e9cccc73fb5270",
            },
         ],
         timeline: [
            {
               lang: "en",
               time: "2023-05-10T00:00:00.000Z",
               value: "Advisory disclosed",
            },
            {
               lang: "en",
               time: "2023-05-10T00:00:00.000Z",
               value: "CVE reserved",
            },
            {
               lang: "en",
               time: "2023-05-10T02:00:00.000Z",
               value: "VulDB entry created",
            },
            {
               lang: "en",
               time: "2023-06-02T07:45:57.000Z",
               value: "VulDB entry last update",
            },
         ],
         title: "OpenCV wechat_qrcode Module decoded_bit_stream_parser.cpp decodeByteSegment null pointer dereference",
      },
   },
   cveMetadata: {
      assignerOrgId: "1af790b2-7ee1-4545-860a-a788eba489b5",
      assignerShortName: "VulDB",
      cveId: "CVE-2023-2617",
      datePublished: "2023-05-10T05:31:03.420Z",
      dateReserved: "2023-05-10T05:06:27.204Z",
      dateUpdated: "2025-01-27T18:37:31.782Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

cve-2023-2618
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
A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.
References
https://vuldb.com/?id.228548vdb-entry, technical-description
https://vuldb.com/?ctiid.228548signature, permissions-required
https://github.com/opencv/opencv_contrib/pull/3484issue-tracking
https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6issue-tracking, patch
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
 Create a notification for this product.
Show details on NVD website

To clipboard 

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-02T06:26:10.033Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  tags: [
                     "vdb-entry",
                     "technical-description",
                     "x_transferred",
                  ],
                  url: "https://vuldb.com/?id.228548",
               },
               {
                  tags: [
                     "signature",
                     "permissions-required",
                     "x_transferred",
                  ],
                  url: "https://vuldb.com/?ctiid.228548",
               },
               {
                  tags: [
                     "issue-tracking",
                     "x_transferred",
                  ],
                  url: "https://github.com/opencv/opencv_contrib/pull/3484",
               },
               {
                  tags: [
                     "issue-tracking",
                     "patch",
                     "x_transferred",
                  ],
                  url: "https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      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",
                  },
                  {
                     status: "affected",
                     version: "4.5",
                  },
                  {
                     status: "affected",
                     version: "4.6",
                  },
                  {
                     status: "affected",
                     version: "4.7",
                  },
               ],
            },
         ],
         credits: [
            {
               lang: "en",
               type: "finder",
               value: "Linkai Zheng",
            },
            {
               lang: "en",
               type: "analyst",
               value: "NanoApe (VulDB User)",
            },
         ],
         descriptions: [
            {
               lang: "en",
               value: "A vulnerability, which was classified as problematic, has been found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this issue is the function DecodedBitStreamParser::decodeHanziSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to memory leak. The attack may be launched remotely. The name of the patch is 2b62ff6181163eea029ed1cab11363b4996e9cd6. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-228548.",
            },
            {
               lang: "de",
               value: "Eine problematische Schwachstelle wurde in OpenCV wechat_qrcode Module bis 4.7.0 entdeckt. Betroffen davon ist die Funktion DecodedBitStreamParser::decodeHanziSegment der Datei qrcode/decoder/decoded_bit_stream_parser.cpp. Dank Manipulation mit unbekannten Daten kann eine memory leak-Schwachstelle ausgenutzt werden. Die Umsetzung des Angriffs kann dabei über das Netzwerk erfolgen. Der Patch wird als 2b62ff6181163eea029ed1cab11363b4996e9cd6 bezeichnet. Als bestmögliche Massnahme wird Patching empfohlen.",
            },
         ],
         metrics: [
            {
               cvssV3_1: {
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  vectorString: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  version: "3.1",
               },
            },
            {
               cvssV3_0: {
                  baseScore: 5.3,
                  baseSeverity: "MEDIUM",
                  vectorString: "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
                  version: "3.0",
               },
            },
            {
               cvssV2_0: {
                  baseScore: 5,
                  vectorString: "AV:N/AC:L/Au:N/C:N/I:N/A:P",
                  version: "2.0",
               },
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-401",
                     description: "CWE-401 Memory Leak",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2023-10-23T05:34:32.672Z",
            orgId: "1af790b2-7ee1-4545-860a-a788eba489b5",
            shortName: "VulDB",
         },
         references: [
            {
               tags: [
                  "vdb-entry",
                  "technical-description",
               ],
               url: "https://vuldb.com/?id.228548",
            },
            {
               tags: [
                  "signature",
                  "permissions-required",
               ],
               url: "https://vuldb.com/?ctiid.228548",
            },
            {
               tags: [
                  "issue-tracking",
               ],
               url: "https://github.com/opencv/opencv_contrib/pull/3484",
            },
            {
               tags: [
                  "issue-tracking",
                  "patch",
               ],
               url: "https://github.com/opencv/opencv_contrib/pull/3484/commits/2b62ff6181163eea029ed1cab11363b4996e9cd6",
            },
         ],
         timeline: [
            {
               lang: "en",
               time: "2023-05-10T00:00:00.000Z",
               value: "Advisory disclosed",
            },
            {
               lang: "en",
               time: "2023-05-10T00:00:00.000Z",
               value: "CVE reserved",
            },
            {
               lang: "en",
               time: "2023-05-10T02:00:00.000Z",
               value: "VulDB entry created",
            },
            {
               lang: "en",
               time: "2023-06-02T07:57:43.000Z",
               value: "VulDB entry last update",
            },
         ],
         title: "OpenCV wechat_qrcode Module decoded_bit_stream_parser.cpp decodeHanziSegment memory leak",
      },
   },
   cveMetadata: {
      assignerOrgId: "1af790b2-7ee1-4545-860a-a788eba489b5",
      assignerShortName: "VulDB",
      cveId: "CVE-2023-2618",
      datePublished: "2023-05-10T05:31:04.406Z",
      dateReserved: "2023-05-10T05:06:29.634Z",
      dateUpdated: "2024-08-02T06:26:10.033Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}