ghsa-rr6v-p8rr-6r72
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

rdesktop versions up to and including v1.8.3 contain a Heap-Based Buffer Overflow in function cssp_read_tsrequest() that results in a memory corruption and probably even a remote code execution.

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{
  "affected": [],
  "aliases": [
    "CVE-2018-8793"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-02-05T20:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "rdesktop versions up to and including v1.8.3 contain a Heap-Based Buffer Overflow in function cssp_read_tsrequest() that results in a memory corruption and probably even a remote code execution.",
  "id": "GHSA-rr6v-p8rr-6r72",
  "modified": "2022-05-13T01:15:20Z",
  "published": "2022-05-13T01:15:20Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-8793"
    },
    {
      "type": "WEB",
      "url": "https://github.com/rdesktop/rdesktop/commit/4dca546d04321a610c1835010b5dad85163b65e1"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00030.html"
    },
    {
      "type": "WEB",
      "url": "https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201903-06"
    },
    {
      "type": "WEB",
      "url": "https://www.debian.org/security/2019/dsa-4394"
    },
    {
      "type": "WEB",
      "url": "http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00040.html"
    },
    {
      "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"
    }
  ]
}


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