{
  "id": "openEuler-SA-2023-1943",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1943",
  "title": "An update for gstreamer1-plugins-bad-free is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-20.03-LTS-SP4,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2",
  "severity": "High",
  "description": "GStreamer is a pipeline-based multi media framework that links together a wide variety of media processing systems to complete complex workflows, based on graphs of filters which operate on media data. This package contains plug-ins that are not tested well enough yet, or the code is not of good enough quality.\r\n\r\nSecurity Fix(es):\r\n\r\nHeap-based buffer overflow in the PGS blu-ray subtitle decoder when handling certain files in GStreamer versions before 1.22.4 / 1.20.7. It is possible for a malicious third party to trigger a crash in the application, and possibly also effect code execution through heap manipulation.\r\n\r\nhttps://gstreamer.freedesktop.org/security/sa-2023-0003.html(CVE-2023-37329)\r\n\r\nA use-after-free flaw was found in the MXF demuxer in GStreamer when handling certain MXF video files. This issue could allow a malicious third party to trigger a crash in the application and may allow code execution.(CVE-2023-44446)",
  "cves": [
    {
      "id": "CVE-2023-44446",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-44446",
      "severity": "Medium"
    }
  ]
}