89 lines
2.5 KiB
JSON
89 lines
2.5 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-5066-2",
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"summary": "python-pysaml2 vulnerability",
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"details": "USN-5066-1 fixed a vulnerability in PySAML2. This update provides\nthe corresponding update for Ubuntu 16.04 ESM.\n\nOriginal advisory details:\n\n Brian Wolff discovered that PySAML2 incorrectly validated cryptographic\n signatures. A remote attacker could possibly use this issue to alter SAML\n documents.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-21239"
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],
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"related": [],
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"published": "2021-09-08T13:28:00Z",
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"modified": "2026-06-25T10:46:01Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:Pro:16.04:LTS",
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"name": "python-pysaml2",
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"purl": "pkg:deb/ubuntu/python-pysaml2@3.0.0-3ubuntu1.16.04.4+esm1?arch=source&distro=esm-infra/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": "3.0.0-3ubuntu1.16.04.4+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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"2.4.0-0ubuntu2",
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"3.0.0-3ubuntu1",
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"3.0.0-3ubuntu1.16.04.1",
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"3.0.0-3ubuntu1.16.04.3",
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"3.0.0-3ubuntu1.16.04.4"
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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": "python-pysaml2",
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"binary_version": "3.0.0-3ubuntu1.16.04.4+esm1"
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},
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{
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"binary_name": "python3-pysaml2",
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"binary_version": "3.0.0-3ubuntu1.16.04.4+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:16.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-21239",
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"severity": [
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N"
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},
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{
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"type": "CVSS_V3",
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"score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/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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}
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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-5066-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-21239"
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}
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]
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} |