github - ghsa-j2cm-xc9q-86w4

ghsa-j2cm-xc9q-86w4

Vulnerability from github

Published

2022-05-14 00:59

Modified

2022-05-14 00:59

Severity ?

9.8 (Critical) - CVSS:3.0/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 an Out-Of-Bounds Write of up to 4 bytes in function nsc_rle_decode() that results in a memory corruption and possibly even a remote code execution.

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JSON

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{
  "affected": [],
  "aliases": [
    "CVE-2018-8788"
  ],
  "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 an Out-Of-Bounds Write of up to 4 bytes in function nsc_rle_decode() that results in a memory corruption and possibly even a remote code execution.",
  "id": "GHSA-j2cm-xc9q-86w4",
  "modified": "2022-05-14T00:59:35Z",
  "published": "2022-05-14T00:59:35Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8788"
    },
    {
      "type": "WEB",
      "url": "https://github.com/FreeRDP/FreeRDP/commit/d1112c279bd1a327e8e4d0b5f371458bf2579659"
    },
    {
      "type": "WEB",
      "url": "https://access.redhat.com/errata/RHSA-2019:0697"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html"
    },
    {
      "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": "https://usn.ubuntu.com/3845-2"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/106938"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

cve-2018-8788

Vulnerability from cvelistv5

Published

2018-11-29 17:00

Modified

2024-09-16 17:28

Severity ?

Summary

FreeRDP prior to version 2.0.0-rc4 contains an Out-Of-Bounds Write of up to 4 bytes in function nsc_rle_decode() that results in a memory corruption and possibly even a remote code execution.

References

▼	URL	Tags
	http://www.securityfocus.com/bid/106938	vdb-entry, x_refsource_BID
	https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html	mailing-list, x_refsource_MLIST
	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
	https://github.com/FreeRDP/FreeRDP/commit/d1112c279bd1a327e8e4d0b5f371458bf2579659	x_refsource_CONFIRM
	https://access.redhat.com/errata/RHSA-2019:0697	vendor-advisory, x_refsource_REDHAT
	https://usn.ubuntu.com/3845-2/	vendor-advisory, x_refsource_UBUNTU

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

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{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-05T07:02:26.104Z",
          "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"
          },
          {
            "name": "[debian-lts-announce] 20190209 [SECURITY] [DLA 1666-1] freerdp security update",
            "tags": [
              "mailing-list",
              "x_refsource_MLIST",
              "x_transferred"
            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html"
          },
          {
            "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/"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
              "x_transferred"
            ],
            "url": "https://github.com/FreeRDP/FreeRDP/commit/d1112c279bd1a327e8e4d0b5f371458bf2579659"
          },
          {
            "name": "RHSA-2019:0697",
            "tags": [
              "vendor-advisory",
              "x_refsource_REDHAT",
              "x_transferred"
            ],
            "url": "https://access.redhat.com/errata/RHSA-2019:0697"
          },
          {
            "name": "USN-3845-2",
            "tags": [
              "vendor-advisory",
              "x_refsource_UBUNTU",
              "x_transferred"
            ],
            "url": "https://usn.ubuntu.com/3845-2/"
          }
        ],
        "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 an Out-Of-Bounds Write of up to 4 bytes in function nsc_rle_decode() that results in a memory corruption and possibly even a remote code execution."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-787",
              "description": "CWE-787: Out-of-bounds Write",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2019-06-03T15:06:11",
        "orgId": "897c38be-0345-43cd-b6cf-fe179e0c4f45",
        "shortName": "checkpoint"
      },
      "references": [
        {
          "name": "106938",
          "tags": [
            "vdb-entry",
            "x_refsource_BID"
          ],
          "url": "http://www.securityfocus.com/bid/106938"
        },
        {
          "name": "[debian-lts-announce] 20190209 [SECURITY] [DLA 1666-1] freerdp security update",
          "tags": [
            "mailing-list",
            "x_refsource_MLIST"
          ],
          "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html"
        },
        {
          "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/"
        },
        {
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/FreeRDP/FreeRDP/commit/d1112c279bd1a327e8e4d0b5f371458bf2579659"
        },
        {
          "name": "RHSA-2019:0697",
          "tags": [
            "vendor-advisory",
            "x_refsource_REDHAT"
          ],
          "url": "https://access.redhat.com/errata/RHSA-2019:0697"
        },
        {
          "name": "USN-3845-2",
          "tags": [
            "vendor-advisory",
            "x_refsource_UBUNTU"
          ],
          "url": "https://usn.ubuntu.com/3845-2/"
        }
      ],
      "x_legacyV4Record": {
        "CVE_data_meta": {
          "ASSIGNER": "cve@checkpoint.com",
          "DATE_PUBLIC": "2018-10-22T00:00:00",
          "ID": "CVE-2018-8788",
          "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 an Out-Of-Bounds Write of up to 4 bytes in function nsc_rle_decode() that results in a memory corruption and possibly even a remote code execution."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "eng",
                  "value": "CWE-787: Out-of-bounds Write"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "106938",
              "refsource": "BID",
              "url": "http://www.securityfocus.com/bid/106938"
            },
            {
              "name": "[debian-lts-announce] 20190209 [SECURITY] [DLA 1666-1] freerdp security update",
              "refsource": "MLIST",
              "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html"
            },
            {
              "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/"
            },
            {
              "name": "https://github.com/FreeRDP/FreeRDP/commit/d1112c279bd1a327e8e4d0b5f371458bf2579659",
              "refsource": "CONFIRM",
              "url": "https://github.com/FreeRDP/FreeRDP/commit/d1112c279bd1a327e8e4d0b5f371458bf2579659"
            },
            {
              "name": "RHSA-2019:0697",
              "refsource": "REDHAT",
              "url": "https://access.redhat.com/errata/RHSA-2019:0697"
            },
            {
              "name": "USN-3845-2",
              "refsource": "UBUNTU",
              "url": "https://usn.ubuntu.com/3845-2/"
            }
          ]
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "897c38be-0345-43cd-b6cf-fe179e0c4f45",
    "assignerShortName": "checkpoint",
    "cveId": "CVE-2018-8788",
    "datePublished": "2018-11-29T17:00:00Z",
    "dateReserved": "2018-03-19T00:00:00",
    "dateUpdated": "2024-09-16T17:28:15.906Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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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