131 lines
3.7 KiB
JSON
131 lines
3.7 KiB
JSON
{
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"schema_version": "1.7.0",
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"id": "USN-4973-2",
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"summary": "python3.8 vulnerability",
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"details": "USN-4973-1 fixed this vulnerability previously, but it was re-introduced\nin python3.8 in focal because of the SRU in LP: #1928057. This update fixes\nthe problem.\n\nOriginal advisory details:\n\n It was discovered that the Python stdlib ipaddress API incorrectly handled\n octal strings. A remote attacker could possibly use this issue to perform a\n wide variety of attacks, including bypassing certain access restrictions.\n",
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"aliases": [],
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"upstream": [
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"UBUNTU-CVE-2021-29921"
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],
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"related": [],
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"published": "2021-10-04T12:04:34Z",
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"modified": "2026-04-22T07:36:59Z",
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"affected": [
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{
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"package": {
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"ecosystem": "Ubuntu:20.04:LTS",
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"name": "python3.8",
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"purl": "pkg:deb/ubuntu/python3.8@3.8.10-0ubuntu1~20.04.1?arch=source&distro=focal"
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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": "3.8.10-0ubuntu1~20.04.1"
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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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"3.8.0-1",
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"3.8.0-2",
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"3.8.0-3",
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"3.8.0-4",
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"3.8.0-5",
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"3.8.1-2ubuntu3",
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"3.8.2~rc1-1ubuntu1",
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"3.8.2-1",
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"3.8.2-1ubuntu1",
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"3.8.2-1ubuntu1.1",
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"3.8.2-1ubuntu1.2",
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"3.8.5-1~20.04",
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"3.8.5-1~20.04.2",
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"3.8.5-1~20.04.3",
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"3.8.10-0ubuntu1~20.04"
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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": "idle-python3.8",
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"binary_version": "3.8.10-0ubuntu1~20.04.1"
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},
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{
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"binary_name": "libpython3.8",
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"binary_version": "3.8.10-0ubuntu1~20.04.1"
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},
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{
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"binary_name": "libpython3.8-minimal",
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"binary_version": "3.8.10-0ubuntu1~20.04.1"
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},
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{
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"binary_name": "libpython3.8-stdlib",
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"binary_version": "3.8.10-0ubuntu1~20.04.1"
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},
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{
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"binary_name": "libpython3.8-testsuite",
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"binary_version": "3.8.10-0ubuntu1~20.04.1"
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},
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{
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"binary_name": "python3.8",
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"binary_version": "3.8.10-0ubuntu1~20.04.1"
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},
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{
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"binary_name": "python3.8-examples",
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"binary_version": "3.8.10-0ubuntu1~20.04.1"
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},
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{
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"binary_name": "python3.8-full",
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"binary_version": "3.8.10-0ubuntu1~20.04.1"
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},
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{
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"binary_name": "python3.8-minimal",
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"binary_version": "3.8.10-0ubuntu1~20.04.1"
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},
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{
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"binary_name": "python3.8-venv",
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"binary_version": "3.8.10-0ubuntu1~20.04.1"
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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:20.04:LTS",
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"cves": [
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{
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"id": "CVE-2021-29921",
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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: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-4973-2"
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},
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{
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"type": "REPORT",
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"url": "https://ubuntu.com/security/CVE-2021-29921"
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},
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{
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"type": "REPORT",
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"url": "https://launchpad.net/bugs/1945240"
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}
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]
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} |