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vuln-ubuntu/data/osv/usn/USN-3717-1.json
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{
"schema_version": "1.7.0",
"id": "USN-3717-1",
"summary": "policykit-1 vulnerabilities",
"details": "Tavis Ormandy discovered that PolicyKit incorrectly handled certain invalid\nobject paths. A local attacker could possibly use this issue to cause\nPolicyKit to crash, resulting in a denial of service. This issue only\naffected Ubuntu 14.04 LTS. (CVE-2015-3218)\n\nIt was discovered that PolicyKit incorrectly handled certain duplicate\naction IDs. A local attacker could use this issue to cause PolicyKit to\ncrash, resulting in a denial of service, or possibly escalate privileges.\nThis issue only affected Ubuntu 14.04 LTS. (CVE-2015-3255)\n\nTavis Ormandy discovered that PolicyKit incorrectly handled duplicate\ncookie values. A local attacker could use this issue to cause PolicyKit to\ncrash, resulting in a denial of service, or possibly escalate privileges.\nThis issue only affected Ubuntu 14.04 LTS. (CVE-2015-4625)\n\nMatthias Gerstner discovered that PolicyKit incorrectly checked users. A\nlocal attacker could possibly use this issue to cause authentication\ndialogs to show up for other users, leading to a denial of service or an\ninformation leak. (CVE-2018-1116)\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2015-3218",
"UBUNTU-CVE-2015-3255",
"UBUNTU-CVE-2015-4625",
"UBUNTU-CVE-2018-1116"
],
"related": [],
"published": "2018-07-16T15:17:18Z",
"modified": "2026-04-22T07:36:35Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:14.04:LTS",
"name": "policykit-1",
"purl": "pkg:deb/ubuntu/policykit-1@0.105-4ubuntu3.14.04.2?arch=source&distro=trusty"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.105-4ubuntu3.14.04.2"
}
]
}
],
"versions": [
"0.105-3ubuntu3",
"0.105-4ubuntu1",
"0.105-4ubuntu2",
"0.105-4ubuntu2.14.04.1",
"0.105-4ubuntu3.14.04.1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gir1.2-polkit-1.0",
"binary_version": "0.105-4ubuntu3.14.04.2"
},
{
"binary_name": "libpolkit-agent-1-0",
"binary_version": "0.105-4ubuntu3.14.04.2"
},
{
"binary_name": "libpolkit-backend-1-0",
"binary_version": "0.105-4ubuntu3.14.04.2"
},
{
"binary_name": "libpolkit-gobject-1-0",
"binary_version": "0.105-4ubuntu3.14.04.2"
},
{
"binary_name": "policykit-1",
"binary_version": "0.105-4ubuntu3.14.04.2"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:14.04:LTS",
"cves": [
{
"id": "CVE-2015-3218",
"severity": [
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2015-3255",
"severity": [
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2015-4625",
"severity": [
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2018-1116",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
},
{
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "policykit-1",
"purl": "pkg:deb/ubuntu/policykit-1@0.105-14.1ubuntu0.1?arch=source&distro=xenial"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.105-14.1ubuntu0.1"
}
]
}
],
"versions": [
"0.105-11ubuntu2",
"0.105-13",
"0.105-13ubuntu1",
"0.105-14",
"0.105-14.1"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gir1.2-polkit-1.0",
"binary_version": "0.105-14.1ubuntu0.1"
},
{
"binary_name": "libpolkit-agent-1-0",
"binary_version": "0.105-14.1ubuntu0.1"
},
{
"binary_name": "libpolkit-backend-1-0",
"binary_version": "0.105-14.1ubuntu0.1"
},
{
"binary_name": "libpolkit-gobject-1-0",
"binary_version": "0.105-14.1ubuntu0.1"
},
{
"binary_name": "policykit-1",
"binary_version": "0.105-14.1ubuntu0.1"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:16.04:LTS",
"cves": [
{
"id": "CVE-2018-1116",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
},
{
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "policykit-1",
"purl": "pkg:deb/ubuntu/policykit-1@0.105-20ubuntu0.18.04.1?arch=source&distro=bionic"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "0.105-20ubuntu0.18.04.1"
}
]
}
],
"versions": [
"0.105-18",
"0.105-20"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "gir1.2-polkit-1.0",
"binary_version": "0.105-20ubuntu0.18.04.1"
},
{
"binary_name": "libpolkit-agent-1-0",
"binary_version": "0.105-20ubuntu0.18.04.1"
},
{
"binary_name": "libpolkit-backend-1-0",
"binary_version": "0.105-20ubuntu0.18.04.1"
},
{
"binary_name": "libpolkit-gobject-1-0",
"binary_version": "0.105-20ubuntu0.18.04.1"
},
{
"binary_name": "policykit-1",
"binary_version": "0.105-20ubuntu0.18.04.1"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:18.04:LTS",
"cves": [
{
"id": "CVE-2018-1116",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-3717-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-3218"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-3255"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-4625"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-1116"
}
]
}