{
  "schema_version": "1.7.0",
  "id": "MGASA-2021-0159",
  "published": "2021-03-30T20:08:49Z",
  "modified": "2021-03-30T19:03:08Z",
  "summary": "Updated zeromq packages fix security vulnerabilities",
  "details": "Memory leak in client induced by malicious server without CURVE/ZAP\n(rhbz#1921972).\n\nStack overflow on server running PUB/XPUB socket (rhbz#1921976).\n\nHeap overflow when receiving malformed ZMTP v1 packets (rhbz#1921983).\n\nMemory leaks via metadata messages processed by PUB sockets (rhbz#1921989).\n\nAlso, the cppzmq package has been rebuilt to fix the broken dependency on\nzeromq-devel.\n",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2021-0159.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=28320"
    },
    {
      "type": "WEB",
      "url": "https://lists.zeromq.org/pipermail/zeromq-announce/2021-January/000068.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/A73URKLEFEB5USSGSLKTP7XWE5JUKSB7/"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "zeromq",
        "purl": "pkg:rpm/mageia/zeromq?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.3.4-1.1.mga7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "cppzmq",
        "purl": "pkg:rpm/mageia/cppzmq?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.3.0-2.4.mga7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:8",
        "name": "zeromq",
        "purl": "pkg:rpm/mageia/zeromq?arch=source&distro=mageia-8"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.3.4-1.1.mga8"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:8",
        "name": "cppzmq",
        "purl": "pkg:rpm/mageia/cppzmq?arch=source&distro=mageia-8"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "4.7.1-1.1.mga8"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}