{
  "schema_version": "1.7.0",
  "id": "MGASA-2021-0187",
  "published": "2021-04-15T19:03:58Z",
  "modified": "2021-04-15T17:56:11Z",
  "summary": "Updated gstreamer1.0 packages fix security vulnerabilities",
  "details": "GStreamer before 1.18.4 might access already-freed memory in error code\npaths when demuxing certain malformed Matroska files (SA-2021-0002).\n\nGStreamer before 1.18.4 might cause heap corruption when parsing certain\nmalformed Matroska files (SA-2021-0003).\n\nGStreamer before 1.18.4 might do an out-of-bounds read when handling\ncertain RealMedia files or streams (SA-2021-0004).\n\nGStreamer before 1.18.4 might cause stack corruptions with streams that\nhave more than 64 audio channels (SA-2021-0005).\n\nIt might be possible for a malicious third party to trigger a crash in\nthe application, but possibly also an arbitrary code execution with the\nprivileges of the target user.\n",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://advisories.mageia.org/MGASA-2021-0187.html"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.mageia.org/show_bug.cgi?id=28685"
    },
    {
      "type": "WEB",
      "url": "https://gstreamer.freedesktop.org/security/sa-2021-0002.html"
    },
    {
      "type": "WEB",
      "url": "https://gstreamer.freedesktop.org/security/sa-2021-0003.html"
    },
    {
      "type": "WEB",
      "url": "https://gstreamer.freedesktop.org/security/sa-2021-0004.html"
    },
    {
      "type": "WEB",
      "url": "https://gstreamer.freedesktop.org/security/sa-2021-0005.html"
    },
    {
      "type": "WEB",
      "url": "https://gstreamer.freedesktop.org/releases/1.18/#1.18.4"
    }
  ],
  "affected": [
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "gstreamer1.0-libav",
        "purl": "pkg:rpm/mageia/gstreamer1.0-libav?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16.0-1.1.mga7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "gstreamer1.0-plugins-good",
        "purl": "pkg:rpm/mageia/gstreamer1.0-plugins-good?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16.0-1.1.mga7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "gstreamer1.0-plugins-ugly",
        "purl": "pkg:rpm/mageia/gstreamer1.0-plugins-ugly?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16.0-1.1.mga7"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:7",
        "name": "gstreamer1.0-plugins-ugly",
        "purl": "pkg:rpm/mageia/gstreamer1.0-plugins-ugly?arch=source&distro=mageia-7"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.16.0-1.1.mga7.tainted"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "tainted"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:8",
        "name": "gstreamer1.0-libav",
        "purl": "pkg:rpm/mageia/gstreamer1.0-libav?arch=source&distro=mageia-8"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.18.3-1.1.mga8"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:8",
        "name": "gstreamer1.0-plugins-good",
        "purl": "pkg:rpm/mageia/gstreamer1.0-plugins-good?arch=source&distro=mageia-8"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.18.3-1.2.mga8"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:8",
        "name": "gstreamer1.0-plugins-ugly",
        "purl": "pkg:rpm/mageia/gstreamer1.0-plugins-ugly?arch=source&distro=mageia-8"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.18.3-1.1.mga8"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "core"
      }
    },
    {
      "package": {
        "ecosystem": "Mageia:8",
        "name": "gstreamer1.0-plugins-ugly",
        "purl": "pkg:rpm/mageia/gstreamer1.0-plugins-ugly?arch=source&distro=mageia-8"
      },
      "ranges": [
        {
          "type": "ECOSYSTEM",
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.18.3-1.1.mga8.tainted"
            }
          ]
        }
      ],
      "ecosystem_specific": {
        "section": "tainted"
      }
    }
  ],
  "credits": [
    {
      "name": "Mageia",
      "type": "COORDINATOR",
      "contact": [
        "https://wiki.mageia.org/en/Packages_Security_Team"
      ]
    }
  ]
}