129 lines
3.6 KiB
JSON
129 lines
3.6 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-3553-1",
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"summary": "ruby2.3 vulnerabilities",
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"details": "It was discovered that Ruby failed to validate specification names.\nAn attacker could possibly use a maliciously crafted gem to potentially\noverwrite any file on the filesystem. (CVE-2017-0901)\n\nIt was discovered that Ruby was vulnerable to a DNS hijacking vulnerability.\nAn attacker could use this to possibly force the RubyGems client to download\nand install gems from a server that the attacker controls. (CVE-2017-0902)\n\nIt was discovered that Ruby incorrectly handled certain YAML files. An attacker could\nuse this to possibly execute arbitrary code. (CVE-2017-0903)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2017-0901",
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"UBUNTU-CVE-2017-0902",
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"UBUNTU-CVE-2017-0903"
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],
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"related": [],
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"published": "2018-01-31T14:11:10Z",
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"modified": "2026-04-27T14:11:23Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"name": "ruby2.3",
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"purl": "pkg:deb/ubuntu/ruby2.3@2.3.1-2~16.04.6?arch=source&distro=xenial"
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},
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"ranges": [
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{
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"type": "ECOSYSTEM",
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"events": [
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{
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"introduced": "0"
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},
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{
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"fixed": "2.3.1-2~16.04.6"
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}
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]
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}
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],
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"versions": [
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"2.3.0-1",
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"2.3.0-2",
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"2.3.0-4ubuntu2",
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"2.3.0-4ubuntu3",
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"2.3.0-5ubuntu1",
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"2.3.1-2~16.04",
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"2.3.1-2~16.04.2",
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"2.3.1-2~16.04.4",
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"2.3.1-2~16.04.5"
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],
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"ecosystem_specific": {
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"binaries": [
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{
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"binary_name": "libruby2.3",
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"binary_version": "2.3.1-2~16.04.6"
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},
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{
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"binary_name": "ruby2.3",
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"binary_version": "2.3.1-2~16.04.6"
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},
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{
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"binary_name": "ruby2.3-tcltk",
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"binary_version": "2.3.1-2~16.04.6"
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}
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],
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"availability": "No subscription required"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2017-0901",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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},
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{
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"id": "CVE-2017-0902",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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},
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{
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"id": "CVE-2017-0903",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
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},
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{
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"type": "Ubuntu",
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"score": "medium"
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}
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]
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}
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]
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}
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}
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}
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],
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"references": [
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{
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"type": "ADVISORY",
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"url": "https://ubuntu.com/security/notices/USN-3553-1"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-0901"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-0902"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2017-0903"
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}
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]
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} |