usn-5713-1
Vulnerability from osv_ubuntu
Published
2022-11-03 13:56
Modified
2026-04-27 14:11
Summary
python3.10 vulnerability
Details

Devin Jeanpierre discovered that Python incorrectly handled sockets when the multiprocessing module was being used. A local attacker could possibly use this issue to execute arbitrary code and escalate privileges.

References
To clipboard 

{
  "affected": [
    {
      "database_specific": {
        "cves_map": {
          "cves": [
            {
              "id": "CVE-2022-42919",
              "severity": [
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                  "type": "CVSS_V3"
                },
                {
                  "score": "high",
                  "type": "Ubuntu"
                }
              ]
            }
          ],
          "ecosystem": "Ubuntu:22.04:LTS"
        }
      },
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "idle-python3.10",
            "binary_version": "3.10.6-1~22.04.1"
          },
          {
            "binary_name": "libpython3.10",
            "binary_version": "3.10.6-1~22.04.1"
          },
          {
            "binary_name": "libpython3.10-minimal",
            "binary_version": "3.10.6-1~22.04.1"
          },
          {
            "binary_name": "libpython3.10-stdlib",
            "binary_version": "3.10.6-1~22.04.1"
          },
          {
            "binary_name": "libpython3.10-testsuite",
            "binary_version": "3.10.6-1~22.04.1"
          },
          {
            "binary_name": "python3.10",
            "binary_version": "3.10.6-1~22.04.1"
          },
          {
            "binary_name": "python3.10-examples",
            "binary_version": "3.10.6-1~22.04.1"
          },
          {
            "binary_name": "python3.10-full",
            "binary_version": "3.10.6-1~22.04.1"
          },
          {
            "binary_name": "python3.10-minimal",
            "binary_version": "3.10.6-1~22.04.1"
          },
          {
            "binary_name": "python3.10-nopie",
            "binary_version": "3.10.6-1~22.04.1"
          },
          {
            "binary_name": "python3.10-venv",
            "binary_version": "3.10.6-1~22.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:22.04:LTS",
        "name": "python3.10",
        "purl": "pkg:deb/ubuntu/python3.10@3.10.6-1~22.04.1?arch=source\u0026distro=jammy"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "3.10.6-1~22.04.1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "3.10.0-2",
        "3.10.0-3",
        "3.10.0-4",
        "3.10.0-5",
        "3.10.0-5build1",
        "3.10.1-1",
        "3.10.1-2",
        "3.10.2-1",
        "3.10.2-5",
        "3.10.2-7",
        "3.10.3-1",
        "3.10.4-3",
        "3.10.4-3ubuntu0.1",
        "3.10.6-1~22.04"
      ]
    }
  ],
  "aliases": [],
  "details": "Devin Jeanpierre discovered that Python incorrectly handled sockets when\nthe multiprocessing module was being used. A local attacker could possibly\nuse this issue to execute arbitrary code and escalate privileges.\n",
  "id": "USN-5713-1",
  "modified": "2026-04-27T14:11:29Z",
  "published": "2022-11-03T13:56:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-5713-1"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2022-42919"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "summary": "python3.10 vulnerability",
  "upstream": [
    "UBUNTU-CVE-2022-42919"
  ]
}



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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.