{
  "fix": "ALSA-2021:4162",
  "url": "https://patchblox.com/security/fix/linux/alsa-2021-4162",
  "summary": "ALSA-2021:4162, released November 9, 2021, fixes 11 CVEs across 40 products. None of them is reported as exploited. Patch Radar priority: High.",
  "platform": "linux",
  "type": "advisory",
  "title": "Security update for 40 packages",
  "released": "2021-11-09T12:47:54Z",
  "priority": "High",
  "priorityTier": 3,
  "priorityReason": "Closes CVE-2021-23336, high severity",
  "supported": true,
  "cveCount": 11,
  "exploitedCveCount": 0,
  "kevCveCount": 0,
  "ransomwareCveCount": 0,
  "maxEpss": 0.40736,
  "maxCvss": 9.8,
  "vendorAdvisory": "https://osv.dev/vulnerability/ALSA-2021:4162",
  "appliesTo": [
    {
      "product": "python38-Cython",
      "productUrl": "https://patchblox.com/security/product/linux/python38-cython",
      "release": "almalinux 8",
      "fixedVersion": "0.29.14-4.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-PyMySQL",
      "productUrl": "https://patchblox.com/security/product/linux/python38-pymysql",
      "release": "almalinux 8",
      "fixedVersion": "0.10.1-1.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-asn1crypto",
      "productUrl": "https://patchblox.com/security/product/linux/python38-asn1crypto",
      "release": "almalinux 8",
      "fixedVersion": "1.2.0-3.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-atomicwrites",
      "productUrl": "https://patchblox.com/security/product/linux/python38-atomicwrites",
      "release": "almalinux 8",
      "fixedVersion": "1.3.0-8.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-attrs",
      "productUrl": "https://patchblox.com/security/product/linux/python38-attrs",
      "release": "almalinux 8",
      "fixedVersion": "19.3.0-3.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-babel",
      "productUrl": "https://patchblox.com/security/product/linux/python38-babel",
      "release": "almalinux 8",
      "fixedVersion": "2.7.0-11.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-cffi",
      "productUrl": "https://patchblox.com/security/product/linux/python38-cffi",
      "release": "almalinux 8",
      "fixedVersion": "1.13.2-3.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-chardet",
      "productUrl": "https://patchblox.com/security/product/linux/python38-chardet",
      "release": "almalinux 8",
      "fixedVersion": "3.0.4-19.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-cryptography",
      "productUrl": "https://patchblox.com/security/product/linux/python38-cryptography",
      "release": "almalinux 8",
      "fixedVersion": "2.8-3.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-idna",
      "productUrl": "https://patchblox.com/security/product/linux/python38-idna",
      "release": "almalinux 8",
      "fixedVersion": "2.8-6.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-jinja2",
      "productUrl": "https://patchblox.com/security/product/linux/python38-jinja2",
      "release": "almalinux 8",
      "fixedVersion": "2.10.3-5.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-markupsafe",
      "productUrl": "https://patchblox.com/security/product/linux/python38-markupsafe",
      "release": "almalinux 8",
      "fixedVersion": "1.1.1-6.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-mod_wsgi",
      "productUrl": "https://patchblox.com/security/product/linux/python38-mod-wsgi",
      "release": "almalinux 8",
      "fixedVersion": "4.6.8-3.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-more-itertools",
      "productUrl": "https://patchblox.com/security/product/linux/python38-more-itertools",
      "release": "almalinux 8",
      "fixedVersion": "7.2.0-5.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-numpy",
      "productUrl": "https://patchblox.com/security/product/linux/python38-numpy",
      "release": "almalinux 8",
      "fixedVersion": "1.17.3-6.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-numpy-doc",
      "productUrl": "https://patchblox.com/security/product/linux/python38-numpy-doc",
      "release": "almalinux 8",
      "fixedVersion": "1.17.3-6.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-numpy-f2py",
      "productUrl": "https://patchblox.com/security/product/linux/python38-numpy-f2py",
      "release": "almalinux 8",
      "fixedVersion": "1.17.3-6.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-packaging",
      "productUrl": "https://patchblox.com/security/product/linux/python38-packaging",
      "release": "almalinux 8",
      "fixedVersion": "19.2-3.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-pluggy",
      "productUrl": "https://patchblox.com/security/product/linux/python38-pluggy",
      "release": "almalinux 8",
      "fixedVersion": "0.13.0-3.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-ply",
      "productUrl": "https://patchblox.com/security/product/linux/python38-ply",
      "release": "almalinux 8",
      "fixedVersion": "3.11-10.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-psutil",
      "productUrl": "https://patchblox.com/security/product/linux/python38-psutil",
      "release": "almalinux 8",
      "fixedVersion": "5.6.4-4.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-psycopg2",
      "productUrl": "https://patchblox.com/security/product/linux/python38-psycopg2",
      "release": "almalinux 8",
      "fixedVersion": "2.8.4-4.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-psycopg2-doc",
      "productUrl": "https://patchblox.com/security/product/linux/python38-psycopg2-doc",
      "release": "almalinux 8",
      "fixedVersion": "2.8.4-4.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-psycopg2-tests",
      "productUrl": "https://patchblox.com/security/product/linux/python38-psycopg2-tests",
      "release": "almalinux 8",
      "fixedVersion": "2.8.4-4.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-py",
      "productUrl": "https://patchblox.com/security/product/linux/python38-py",
      "release": "almalinux 8",
      "fixedVersion": "1.8.0-8.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-pycparser",
      "productUrl": "https://patchblox.com/security/product/linux/python38-pycparser",
      "release": "almalinux 8",
      "fixedVersion": "2.19-3.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-pyparsing",
      "productUrl": "https://patchblox.com/security/product/linux/python38-pyparsing",
      "release": "almalinux 8",
      "fixedVersion": "2.4.5-3.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-pysocks",
      "productUrl": "https://patchblox.com/security/product/linux/python38-pysocks",
      "release": "almalinux 8",
      "fixedVersion": "1.7.1-4.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-pytest",
      "productUrl": "https://patchblox.com/security/product/linux/python38-pytest",
      "release": "almalinux 8",
      "fixedVersion": "4.6.6-3.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-pytz",
      "productUrl": "https://patchblox.com/security/product/linux/python38-pytz",
      "release": "almalinux 8",
      "fixedVersion": "2019.3-3.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-pyyaml",
      "productUrl": "https://patchblox.com/security/product/linux/python38-pyyaml",
      "release": "almalinux 8",
      "fixedVersion": "5.4.1-1.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-requests",
      "productUrl": "https://patchblox.com/security/product/linux/python38-requests",
      "release": "almalinux 8",
      "fixedVersion": "2.22.0-9.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-scipy",
      "productUrl": "https://patchblox.com/security/product/linux/python38-scipy",
      "release": "almalinux 8",
      "fixedVersion": "1.3.1-4.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-setuptools",
      "productUrl": "https://patchblox.com/security/product/linux/python38-setuptools",
      "release": "almalinux 8",
      "fixedVersion": "41.6.0-5.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-setuptools-wheel",
      "productUrl": "https://patchblox.com/security/product/linux/python38-setuptools-wheel",
      "release": "almalinux 8",
      "fixedVersion": "41.6.0-5.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-six",
      "productUrl": "https://patchblox.com/security/product/linux/python38-six",
      "release": "almalinux 8",
      "fixedVersion": "1.12.0-10.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-urllib3",
      "productUrl": "https://patchblox.com/security/product/linux/python38-urllib3",
      "release": "almalinux 8",
      "fixedVersion": "1.25.7-5.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-wcwidth",
      "productUrl": "https://patchblox.com/security/product/linux/python38-wcwidth",
      "release": "almalinux 8",
      "fixedVersion": "0.1.7-16.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-wheel",
      "productUrl": "https://patchblox.com/security/product/linux/python38-wheel",
      "release": "almalinux 8",
      "fixedVersion": "0.33.6-6.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    },
    {
      "product": "python38-wheel-wheel",
      "productUrl": "https://patchblox.com/security/product/linux/python38-wheel-wheel",
      "release": "almalinux 8",
      "fixedVersion": "0.33.6-6.module_el8.6.0\u002B2778\u002Bcd494b30",
      "supported": true
    }
  ],
  "cves": [
    {
      "cveId": "CVE-2021-23336",
      "url": "https://patchblox.com/security/cve/CVE-2021-23336",
      "title": "Web Cache Poisoning",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.40736,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-27619",
      "url": "https://patchblox.com/security/cve/CVE-2020-27619",
      "title": "Python 3.7 and 3 others: In Python 3 through 3.9.0, the Lib/test/multibytecodec_support.py CJK codec tests call eval() on content\u2026",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.08334,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-29921",
      "url": "https://patchblox.com/security/cve/CVE-2021-29921",
      "title": "Python 3.8: In Python before 3,9,5, the ipaddress library mishandles leading zero characters in the octets of an\u2026",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.8,
      "epss": 0.06761,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-28957",
      "url": "https://patchblox.com/security/cve/CVE-2021-28957",
      "title": "python39-rpm-macros: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.04035,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2020-28493",
      "url": "https://patchblox.com/security/cve/CVE-2020-28493",
      "title": "babel: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.03589,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2019-18874",
      "url": "https://patchblox.com/security/cve/CVE-2019-18874",
      "title": "python38-numpy-doc: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.03522,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-33503",
      "url": "https://patchblox.com/security/cve/CVE-2021-33503",
      "title": "python39-wcwidth: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.03273,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-3426",
      "url": "https://patchblox.com/security/cve/CVE-2021-3426",
      "title": "Python 3.7 and 3 others: There\u0027s a flaw in Python 3\u0027s pydoc.",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.01863,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-3572",
      "url": "https://patchblox.com/security/cve/CVE-2021-3572",
      "title": "python39-urllib3: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.01829,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-42771",
      "url": "https://patchblox.com/security/cve/CVE-2021-42771",
      "title": "babel: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "epss": 0.0077,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    },
    {
      "cveId": "CVE-2021-20095",
      "url": "https://patchblox.com/security/cve/CVE-2021-20095",
      "title": "python2-coverage: Python is an interpreted, interactive, object-oriented programming language, which includes modules, classes, excepti...",
      "priority": "High",
      "severity": "Moderate",
      "cvss": 9.1,
      "kev": false,
      "ransomware": false,
      "exploited": false,
      "disclosed": false
    }
  ],
  "dataAsOf": "2026-11-07T06:34:28Z"
}