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Medium

Security advisory

Type: advisorySources: OSVCVE: CVE-2020-11097

In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.

Products
Not specified
Affected versions
Not specified
Fixed versions
Not specified
CVEs
CVE-2020-11097
Confirmed fixed CVEs
Not specified
Updated in this feed
31 Oct 2026, 12:33 UTC · Revision 1

Source evidence

CVE-2020-11097

core-osv · Original source

Published 22 Jun 2020, 22:15 UTC

In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.

osv:CVE-2020-11097
Complete source record
{
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  "url": "https://osv.dev/vulnerability/CVE-2020-11097",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-11097",
    "summary": "In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.",
    "evidence": "osv:CVE-2020-11097",
    "products": [],
    "severity": "medium",
    "structured": {
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      "modified": "2026-10-20T13:51:14.977907892Z",
      "provider": "osv",
      "references": [
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6Y35HBHG2INICLSGCIKNAR7GCXEHQACQ/",
        "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XOZLH35OJWIQLM7FYDXAP2EAUBDXE76V/",
        "https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-c8x2-c3c9-9r3f",
        "https://lists.debian.org/debian-lts-announce/2023/10/msg00008.html",
        "https://usn.ubuntu.com/4481-1/",
        "https://github.com/FreeRDP/FreeRDP/commit/58a3122250d54de3a944c487776bcd4d1da4721e"
      ],
      "provider_metadata": {
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            "cpes": [
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            "vendor_product": "canonical:ubuntu_linux",
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                "range": [
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                    "introduced": "18.04"
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                    "last_affected": "18.04"
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                    "introduced": "20.04"
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                    "last_affected": "20.04"
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            "vendor_product": "debian:debian_linux",
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                "range": [
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                    "introduced": "10.0"
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                    "last_affected": "10.0"
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                ],
                "source": "CPE_STRING"
              }
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          {
            "cpes": [
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            "vendor_product": "fedoraproject:fedora",
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                ],
                "source": "CPE_STRING"
              }
            ]
          },
          {
            "cpes": [
              "cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:*"
            ],
            "vendor_product": "opensuse:leap",
            "extracted_events": [
              {
                "range": [
                  {
                    "introduced": "15.1"
                  },
                  {
                    "last_affected": "15.1"
                  }
                ],
                "source": "CPE_STRING"
              }
            ]
          }
        ]
      }
    },
    "related_cves": [
      {
        "value": "CVE-2020-11097",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 388278,
  "published_at": "2020-06-22T22:15:12.103+00:00"
}