{
  "id": "openEuler-SA-2022-1701",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-1701",
  "title": "An update for speex is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3 and openEuler-22.03-LTS",
  "severity": "Medium",
  "description": "Speex is an Open Source/Free Software patent-free audio compression format designed for speech. The Speex Project aims to lower the barrier of entry for voice applications by providing a free alternative to expensive proprietary speech codecs. Moreover, Speex is well-adapted to Internet applications and provides useful features that are not present in most other codecs.\r\n\r\nSecurity Fix(es):\r\n\r\nA Divide by Zero vulnerability in the function static int read_samples of Speex v1.2 allows attackers to cause a denial of service (DoS) via a crafted WAV file.(CVE-2020-23903)",
  "cves": [
    {
      "id": "CVE-2020-23903",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-23903",
      "severity": "Medium"
    }
  ]
}