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vuln-ubuntu/data/osv/usn/USN-4382-2.json
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{
"schema_version": "1.7.0",
"id": "USN-4382-2",
"summary": "freerdp vulnerabilities",
"details": "It was discovered that FreeRDP incorrectly handled certain memory\noperations. A remote attacker could use this issue to cause FreeRDP to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode.\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2020-11042",
"UBUNTU-CVE-2020-11045",
"UBUNTU-CVE-2020-11046",
"UBUNTU-CVE-2020-11048",
"UBUNTU-CVE-2020-11058",
"UBUNTU-CVE-2020-11521",
"UBUNTU-CVE-2020-11522",
"UBUNTU-CVE-2020-11523",
"UBUNTU-CVE-2020-11525",
"UBUNTU-CVE-2020-11526",
"UBUNTU-CVE-2020-13396",
"UBUNTU-CVE-2020-13397",
"UBUNTU-CVE-2020-13398"
],
"related": [],
"published": "2020-11-26T18:47:18Z",
"modified": "2026-04-22T07:36:38Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "freerdp",
"purl": "pkg:deb/ubuntu/freerdp@1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2?arch=source&distro=bionic"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
}
]
}
],
"versions": [
"1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1",
"1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "freerdp-x11",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-cache1.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-client1.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-codec1.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-common1.1.0",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-core1.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-crypto1.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-gdi1.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-locale1.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-plugins-standard",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-primitives1.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-rail1.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libfreerdp-utils1.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-asn1-0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-bcrypt0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-credentials0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-credui0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-crt0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-crypto0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-dsparse0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-environment0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-error0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-file0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-handle0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-heap0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-input0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-interlocked0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-io0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-library0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-path0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-pipe0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-pool0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-registry0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-rpc0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-sspi0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-sspicli0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-synch0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-sysinfo0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-thread0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-timezone0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-utils0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-winhttp0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libwinpr-winsock0.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
},
{
"binary_name": "libxfreerdp-client1.1",
"binary_version": "1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:18.04:LTS",
"cves": [
{
"id": "CVE-2020-11042",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11045",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:N/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11046",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:L/I:L/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11048",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11058",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2020-11521",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2020-11522",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2020-11523",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2020-11525",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2020-11526",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2020-13396",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2020-13397",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2020-13398",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4382-2"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11042"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11045"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11046"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11048"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11058"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11521"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11522"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11523"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11525"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-11526"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-13396"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-13397"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2020-13398"
}
]
}