github - ghsa-c52r-p49c-g2gq

ghsa-c52r-p49c-g2gq

Vulnerability from github

Published

2022-05-13 01:15

Modified

2022-05-13 01:15

Severity ?

9.8 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

FreeRDP prior to version 2.0.0-rc4 contains a Heap-Based Buffer Overflow in function zgfx_decompress() that results in a memory corruption and probably even a remote code execution.

Show details on source website

JSON

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{
   affected: [],
   aliases: [
      "CVE-2018-8785",
   ],
   database_specific: {
      cwe_ids: [
         "CWE-787",
      ],
      github_reviewed: false,
      github_reviewed_at: null,
      nvd_published_at: "2018-11-29T18:29:00Z",
      severity: "CRITICAL",
   },
   details: "FreeRDP prior to version 2.0.0-rc4 contains a Heap-Based Buffer Overflow in function zgfx_decompress() that results in a memory corruption and probably even a remote code execution.",
   id: "GHSA-c52r-p49c-g2gq",
   modified: "2022-05-13T01:15:14Z",
   published: "2022-05-13T01:15:14Z",
   references: [
      {
         type: "ADVISORY",
         url: "https://nvd.nist.gov/vuln/detail/CVE-2018-8785",
      },
      {
         type: "WEB",
         url: "https://github.com/FreeRDP/FreeRDP/commit/602f4a2e14b41703b5f431de3154cd46a5750a2d",
      },
      {
         type: "WEB",
         url: "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients",
      },
      {
         type: "WEB",
         url: "https://usn.ubuntu.com/3845-1",
      },
      {
         type: "WEB",
         url: "http://www.securityfocus.com/bid/106938",
      },
   ],
   schema_version: "1.4.0",
   severity: [
      {
         score: "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
         type: "CVSS_V3",
      },
   ],
}

cve-2018-8785

Vulnerability from cvelistv5

Published

2018-11-29 17:00

Modified

2024-09-16 20:22

Severity ?

Summary

FreeRDP prior to version 2.0.0-rc4 contains a Heap-Based Buffer Overflow in function zgfx_decompress() that results in a memory corruption and probably even a remote code execution.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/106938	vdb-entry, x_refsource_BID
	https://github.com/FreeRDP/FreeRDP/commit/602f4a2e14b41703b5f431de3154cd46a5750a2d	x_refsource_CONFIRM
	https://usn.ubuntu.com/3845-1/	vendor-advisory, x_refsource_UBUNTU
	https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Check Point Software Technologies Ltd.	FreeRDP	Version: All versions prior to 2.0.0-rc4

Show details on NVD website

JSON

To clipboard

{
   containers: {
      adp: [
         {
            providerMetadata: {
               dateUpdated: "2024-08-05T07:02:26.117Z",
               orgId: "af854a3a-2127-422b-91ae-364da2661108",
               shortName: "CVE",
            },
            references: [
               {
                  name: "106938",
                  tags: [
                     "vdb-entry",
                     "x_refsource_BID",
                     "x_transferred",
                  ],
                  url: "http://www.securityfocus.com/bid/106938",
               },
               {
                  tags: [
                     "x_refsource_CONFIRM",
                     "x_transferred",
                  ],
                  url: "https://github.com/FreeRDP/FreeRDP/commit/602f4a2e14b41703b5f431de3154cd46a5750a2d",
               },
               {
                  name: "USN-3845-1",
                  tags: [
                     "vendor-advisory",
                     "x_refsource_UBUNTU",
                     "x_transferred",
                  ],
                  url: "https://usn.ubuntu.com/3845-1/",
               },
               {
                  tags: [
                     "x_refsource_CONFIRM",
                     "x_transferred",
                  ],
                  url: "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/",
               },
            ],
            title: "CVE Program Container",
         },
      ],
      cna: {
         affected: [
            {
               product: "FreeRDP",
               vendor: "Check Point Software Technologies Ltd.",
               versions: [
                  {
                     status: "affected",
                     version: "All versions prior to 2.0.0-rc4",
                  },
               ],
            },
         ],
         datePublic: "2018-10-22T00:00:00",
         descriptions: [
            {
               lang: "en",
               value: "FreeRDP prior to version 2.0.0-rc4 contains a Heap-Based Buffer Overflow in function zgfx_decompress() that results in a memory corruption and probably even a remote code execution.",
            },
         ],
         problemTypes: [
            {
               descriptions: [
                  {
                     cweId: "CWE-120",
                     description: "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
                     lang: "en",
                     type: "CWE",
                  },
               ],
            },
         ],
         providerMetadata: {
            dateUpdated: "2019-03-01T18:57:01",
            orgId: "897c38be-0345-43cd-b6cf-fe179e0c4f45",
            shortName: "checkpoint",
         },
         references: [
            {
               name: "106938",
               tags: [
                  "vdb-entry",
                  "x_refsource_BID",
               ],
               url: "http://www.securityfocus.com/bid/106938",
            },
            {
               tags: [
                  "x_refsource_CONFIRM",
               ],
               url: "https://github.com/FreeRDP/FreeRDP/commit/602f4a2e14b41703b5f431de3154cd46a5750a2d",
            },
            {
               name: "USN-3845-1",
               tags: [
                  "vendor-advisory",
                  "x_refsource_UBUNTU",
               ],
               url: "https://usn.ubuntu.com/3845-1/",
            },
            {
               tags: [
                  "x_refsource_CONFIRM",
               ],
               url: "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/",
            },
         ],
         x_legacyV4Record: {
            CVE_data_meta: {
               ASSIGNER: "cve@checkpoint.com",
               DATE_PUBLIC: "2018-10-22T00:00:00",
               ID: "CVE-2018-8785",
               STATE: "PUBLIC",
            },
            affects: {
               vendor: {
                  vendor_data: [
                     {
                        product: {
                           product_data: [
                              {
                                 product_name: "FreeRDP",
                                 version: {
                                    version_data: [
                                       {
                                          version_value: "All versions prior to 2.0.0-rc4",
                                       },
                                    ],
                                 },
                              },
                           ],
                        },
                        vendor_name: "Check Point Software Technologies Ltd.",
                     },
                  ],
               },
            },
            data_format: "MITRE",
            data_type: "CVE",
            data_version: "4.0",
            description: {
               description_data: [
                  {
                     lang: "eng",
                     value: "FreeRDP prior to version 2.0.0-rc4 contains a Heap-Based Buffer Overflow in function zgfx_decompress() that results in a memory corruption and probably even a remote code execution.",
                  },
               ],
            },
            problemtype: {
               problemtype_data: [
                  {
                     description: [
                        {
                           lang: "eng",
                           value: "CWE-120: Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')",
                        },
                     ],
                  },
               ],
            },
            references: {
               reference_data: [
                  {
                     name: "106938",
                     refsource: "BID",
                     url: "http://www.securityfocus.com/bid/106938",
                  },
                  {
                     name: "https://github.com/FreeRDP/FreeRDP/commit/602f4a2e14b41703b5f431de3154cd46a5750a2d",
                     refsource: "CONFIRM",
                     url: "https://github.com/FreeRDP/FreeRDP/commit/602f4a2e14b41703b5f431de3154cd46a5750a2d",
                  },
                  {
                     name: "USN-3845-1",
                     refsource: "UBUNTU",
                     url: "https://usn.ubuntu.com/3845-1/",
                  },
                  {
                     name: "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/",
                     refsource: "CONFIRM",
                     url: "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/",
                  },
               ],
            },
         },
      },
   },
   cveMetadata: {
      assignerOrgId: "897c38be-0345-43cd-b6cf-fe179e0c4f45",
      assignerShortName: "checkpoint",
      cveId: "CVE-2018-8785",
      datePublished: "2018-11-29T17:00:00Z",
      dateReserved: "2018-03-19T00:00:00",
      dateUpdated: "2024-09-16T20:22:24.986Z",
      state: "PUBLISHED",
   },
   dataType: "CVE_RECORD",
   dataVersion: "5.1",
}

All sightings related to this event Export sightings related to this event

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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