105 lines
4.3 KiB
JSON
105 lines
4.3 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-3685-2",
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"summary": "ruby2.0 regression",
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"details": "USN-3685-1 fixed a vulnerability in Ruby. The fix for CVE-2017-0903 introduced\na regression in Ruby. This update fixes the problem.\n\nOriginal advisory details:\n\nSome of these CVE were already addressed in previous\nUSN: 3439-1, 3553-1, 3528-1. Here we address for\nthe remain releases.\n\nIt was discovered that Ruby incorrectly handled certain inputs.\nAn attacker could use this to cause a buffer overrun. (CVE-2017-0898)\n\nIt was discovered that Ruby incorrectly handled certain files.\nAn attacker could use this to overwrite any file on the filesystem.\n(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.\nAn attacker could use this to possibly execute arbitrary code. (CVE-2017-0903)\n\nIt was discovered that Ruby incorrectly handled certain files.\nAn attacker could use this to expose sensitive information.\n(CVE-2017-14064)\n\nIt was discovered that Ruby incorrectly handled certain inputs.\nAn attacker could use this to execute arbitrary code. (CVE-2017-10784)\n\nIt was discovered that Ruby incorrectly handled certain network requests.\nAn attacker could possibly use this to inject a crafted key into a HTTP\nresponse. (CVE-2017-17742)\n\nIt was discovered that Ruby incorrectly handled certain files.\nAn attacker could possibly use this to execute arbitrary code.\nThis update is only addressed to ruby2.0. (CVE-2018-1000074)\n\nIt was discovered that Ruby incorrectly handled certain network requests.\nAn attacker could possibly use this to cause a denial of service.\n(CVE-2018-8777)\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2017-0903"
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],
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"related": [],
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"published": "2021-03-25T15:43:03Z",
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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:Pro:14.04:LTS",
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"name": "ruby2.0",
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"purl": "pkg:deb/ubuntu/ruby2.0@2.0.0.484-1ubuntu2.13+esm1?arch=source&distro=trusty/esm"
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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": "2.0.0.484-1ubuntu2.13+esm1"
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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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"2.0.0.299-2",
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"2.0.0.343-1",
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"2.0.0.343-1ubuntu1",
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"2.0.0.353-1",
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"2.0.0.353-1ubuntu1",
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"2.0.0.484-1ubuntu1",
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"2.0.0.484-1ubuntu2",
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"2.0.0.484-1ubuntu2.1",
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"2.0.0.484-1ubuntu2.2",
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"2.0.0.484-1ubuntu2.4",
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"2.0.0.484-1ubuntu2.5",
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"2.0.0.484-1ubuntu2.6",
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"2.0.0.484-1ubuntu2.8",
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"2.0.0.484-1ubuntu2.9",
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"2.0.0.484-1ubuntu2.10",
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"2.0.0.484-1ubuntu2.11",
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"2.0.0.484-1ubuntu2.13"
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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": "libruby2.0",
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"binary_version": "2.0.0.484-1ubuntu2.13+esm1"
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},
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{
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"binary_name": "ruby2.0",
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"binary_version": "2.0.0.484-1ubuntu2.13+esm1"
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},
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{
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"binary_name": "ruby2.0-tcltk",
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"binary_version": "2.0.0.484-1ubuntu2.13+esm1"
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}
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],
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"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"
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},
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"database_specific": {
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"cves_map": {
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"ecosystem": "Ubuntu:Pro:14.04:LTS",
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"cves": [
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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-3685-2"
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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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"type": "REPORT",
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"url": "https://bugs.launchpad.net/ubuntu/+source/ruby2.0/+bug/1777174"
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}
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]
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} |