USN-4754-4.json

{
  "id": "USN-4754-4",
  "summary": "python2.7 vulnerability",
  "details": "USN-4754-1 fixed vulnerabilities in Python. Because of a regression, a\nsubsequent update removed the fix for CVE-2021-3177. This update reinstates\nthe security fix for CVE-2021-3177.\n\nWe apologize for the inconvenience.\n\nOriginal advisory details:\n\n It was discovered that Python incorrectly handled certain inputs.\n An attacker could possibly use this issue to execute arbitrary code\n or cause a denial of service. (CVE-2020-27619, CVE-2021-3177)\n",
  "aliases": [],
  "related": [
    "CVE-2021-3177"
  ],
  "published": "2021-03-03T11:38:20.852456Z",
  "modified": "2021-03-03T11:38:20.852456Z",
  "affected": [
    {
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "python2.7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.17-1~18.04ubuntu1.6"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "libpython2.7-minimal": "2.7.17-1~18.04ubuntu1.6",
            "libpython2.7": "2.7.17-1~18.04ubuntu1.6",
            "python2.7": "2.7.17-1~18.04ubuntu1.6",
            "python2.7-minimal": "2.7.17-1~18.04ubuntu1.6",
            "libpython2.7-testsuite": "2.7.17-1~18.04ubuntu1.6",
            "libpython2.7-dev": "2.7.17-1~18.04ubuntu1.6",
            "idle-python2.7": "2.7.17-1~18.04ubuntu1.6",
            "python2.7-doc": "2.7.17-1~18.04ubuntu1.6",
            "python2.7-dev": "2.7.17-1~18.04ubuntu1.6",
            "python2.7-examples": "2.7.17-1~18.04ubuntu1.6",
            "libpython2.7-stdlib": "2.7.17-1~18.04ubuntu1.6"
          }
        ],
        "availability": "No subscription needed"
      }
    },
    {
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "python2.7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.7.12-1ubuntu0~16.04.18"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "libpython2.7-minimal": "2.7.12-1ubuntu0~16.04.18",
            "libpython2.7": "2.7.12-1ubuntu0~16.04.18",
            "python2.7": "2.7.12-1ubuntu0~16.04.18",
            "python2.7-minimal": "2.7.12-1ubuntu0~16.04.18",
            "libpython2.7-testsuite": "2.7.12-1ubuntu0~16.04.18",
            "libpython2.7-dev": "2.7.12-1ubuntu0~16.04.18",
            "idle-python2.7": "2.7.12-1ubuntu0~16.04.18",
            "python2.7-doc": "2.7.12-1ubuntu0~16.04.18",
            "python2.7-dev": "2.7.12-1ubuntu0~16.04.18",
            "python2.7-examples": "2.7.12-1ubuntu0~16.04.18",
            "libpython2.7-stdlib": "2.7.12-1ubuntu0~16.04.18"
          }
        ],
        "availability": "No subscription needed"
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-4754-4"
    },
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2021-3177"
    }
  ]
}