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vuln-ubuntu/data/osv/usn/USN-4171-1.json
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{
"schema_version": "1.7.0",
"id": "USN-4171-1",
"summary": "apport vulnerabilities",
"details": "Kevin Backhouse discovered Apport would read its user-controlled settings\nfile as the root user. This could be used by a local attacker to possibly\ncrash Apport or have other unspecified consequences. (CVE-2019-11481)\n\nSander Bos discovered a race-condition in Apport during core dump\ncreation. This could be used by a local attacker to generate a crash report\nfor a privileged process that is readable by an unprivileged user.\n(CVE-2019-11482)\n\nSander Bos discovered Apport mishandled crash dumps originating from\ncontainers. This could be used by a local attacker to generate a crash\nreport for a privileged process that is readable by an unprivileged user.\n(CVE-2019-11483)\n\nSander Bos discovered Apport mishandled lock-file creation. This could be\nused by a local attacker to cause a denial of service against Apport.\n(CVE-2019-11485)\n\nKevin Backhouse discovered Apport read various process-specific files with\nelevated privileges during crash dump generation. This could could be used\nby a local attacker to generate a crash report for a privileged process\nthat is readable by an unprivileged user. (CVE-2019-15790)\n",
"aliases": [],
"upstream": [
"UBUNTU-CVE-2019-11481",
"UBUNTU-CVE-2019-11482",
"UBUNTU-CVE-2019-11483",
"UBUNTU-CVE-2019-11485",
"UBUNTU-CVE-2019-15790"
],
"related": [],
"published": "2019-10-30T05:45:00Z",
"modified": "2026-02-10T04:41:40Z",
"affected": [
{
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "apport",
"purl": "pkg:deb/ubuntu/apport@2.20.1-0ubuntu2.20?arch=source&distro=xenial"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.20.1-0ubuntu2.20"
}
]
}
],
"versions": [
"2.19.1-0ubuntu3",
"2.19.2-0ubuntu1",
"2.19.2-0ubuntu2",
"2.19.2-0ubuntu3",
"2.19.2-0ubuntu4",
"2.19.2-0ubuntu5",
"2.19.2-0ubuntu6",
"2.19.2-0ubuntu8",
"2.19.2-0ubuntu9",
"2.19.3-0ubuntu1",
"2.19.3-0ubuntu2",
"2.19.3-0ubuntu3",
"2.19.4-0ubuntu1",
"2.19.4-0ubuntu2",
"2.20-0ubuntu2",
"2.20-0ubuntu3",
"2.20.1-0ubuntu1",
"2.20.1-0ubuntu2",
"2.20.1-0ubuntu2.1",
"2.20.1-0ubuntu2.2",
"2.20.1-0ubuntu2.4",
"2.20.1-0ubuntu2.5",
"2.20.1-0ubuntu2.6",
"2.20.1-0ubuntu2.9",
"2.20.1-0ubuntu2.10",
"2.20.1-0ubuntu2.12",
"2.20.1-0ubuntu2.13",
"2.20.1-0ubuntu2.14",
"2.20.1-0ubuntu2.15",
"2.20.1-0ubuntu2.16",
"2.20.1-0ubuntu2.17",
"2.20.1-0ubuntu2.18",
"2.20.1-0ubuntu2.19"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "apport",
"binary_version": "2.20.1-0ubuntu2.20"
},
{
"binary_name": "apport-gtk",
"binary_version": "2.20.1-0ubuntu2.20"
},
{
"binary_name": "apport-kde",
"binary_version": "2.20.1-0ubuntu2.20"
},
{
"binary_name": "apport-noui",
"binary_version": "2.20.1-0ubuntu2.20"
},
{
"binary_name": "apport-retrace",
"binary_version": "2.20.1-0ubuntu2.20"
},
{
"binary_name": "apport-valgrind",
"binary_version": "2.20.1-0ubuntu2.20"
},
{
"binary_name": "dh-apport",
"binary_version": "2.20.1-0ubuntu2.20"
},
{
"binary_name": "python-apport",
"binary_version": "2.20.1-0ubuntu2.20"
},
{
"binary_name": "python-problem-report",
"binary_version": "2.20.1-0ubuntu2.20"
},
{
"binary_name": "python3-apport",
"binary_version": "2.20.1-0ubuntu2.20"
},
{
"binary_name": "python3-problem-report",
"binary_version": "2.20.1-0ubuntu2.20"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:16.04:LTS",
"cves": [
{
"id": "CVE-2019-11481",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2019-11482",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2019-11483",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2019-11485",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2019-15790",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
},
{
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "apport",
"purl": "pkg:deb/ubuntu/apport@2.20.9-0ubuntu7.8?arch=source&distro=bionic"
},
"ranges": [
{
"type": "ECOSYSTEM",
"events": [
{
"introduced": "0"
},
{
"fixed": "2.20.9-0ubuntu7.8"
}
]
}
],
"versions": [
"2.20.7-0ubuntu3",
"2.20.7-0ubuntu3.1",
"2.20.7-0ubuntu4",
"2.20.8-0ubuntu1",
"2.20.8-0ubuntu2",
"2.20.8-0ubuntu3",
"2.20.8-0ubuntu4",
"2.20.8-0ubuntu5",
"2.20.8-0ubuntu6",
"2.20.8-0ubuntu7",
"2.20.8-0ubuntu8",
"2.20.8-0ubuntu9",
"2.20.8-0ubuntu10",
"2.20.9-0ubuntu1",
"2.20.9-0ubuntu2",
"2.20.9-0ubuntu4",
"2.20.9-0ubuntu5",
"2.20.9-0ubuntu6",
"2.20.9-0ubuntu7",
"2.20.9-0ubuntu7.1",
"2.20.9-0ubuntu7.2",
"2.20.9-0ubuntu7.3",
"2.20.9-0ubuntu7.4",
"2.20.9-0ubuntu7.5",
"2.20.9-0ubuntu7.6",
"2.20.9-0ubuntu7.7"
],
"ecosystem_specific": {
"binaries": [
{
"binary_name": "apport",
"binary_version": "2.20.9-0ubuntu7.8"
},
{
"binary_name": "apport-gtk",
"binary_version": "2.20.9-0ubuntu7.8"
},
{
"binary_name": "apport-kde",
"binary_version": "2.20.9-0ubuntu7.8"
},
{
"binary_name": "apport-noui",
"binary_version": "2.20.9-0ubuntu7.8"
},
{
"binary_name": "apport-retrace",
"binary_version": "2.20.9-0ubuntu7.8"
},
{
"binary_name": "apport-valgrind",
"binary_version": "2.20.9-0ubuntu7.8"
},
{
"binary_name": "dh-apport",
"binary_version": "2.20.9-0ubuntu7.8"
},
{
"binary_name": "python-apport",
"binary_version": "2.20.9-0ubuntu7.8"
},
{
"binary_name": "python-problem-report",
"binary_version": "2.20.9-0ubuntu7.8"
},
{
"binary_name": "python3-apport",
"binary_version": "2.20.9-0ubuntu7.8"
},
{
"binary_name": "python3-problem-report",
"binary_version": "2.20.9-0ubuntu7.8"
}
],
"availability": "No subscription required"
},
"database_specific": {
"cves_map": {
"ecosystem": "Ubuntu:18.04:LTS",
"cves": [
{
"id": "CVE-2019-11481",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:L/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "low"
}
]
},
{
"id": "CVE-2019-11482",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2019-11483",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:L/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2019-11485",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
},
{
"id": "CVE-2019-15790",
"severity": [
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
},
{
"type": "CVSS_V3",
"score": "CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:L/I:N/A:N"
},
{
"type": "Ubuntu",
"score": "medium"
}
]
}
]
}
}
}
],
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4171-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11481"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11482"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11483"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-11485"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-15790"
}
]
}