{
  "id": "openEuler-SA-2023-1816",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1816",
  "title": "An update for zziplib is now available for openEuler-20.03-LTS-SP1,openEuler-20.03-LTS-SP3,openEuler-22.03-LTS,openEuler-22.03-LTS-SP1 and openEuler-22.03-LTS-SP2",
  "severity": "Medium",
  "description": "The zziplib is a lightweight library to easily extract data from zip files. Applications can bundle files into a single zip archive and access them. The implementation is based only on the (free) subset of compression with the zlib algorithm which is actually used by the zip/unzip tools.\r\n\r\nSecurity Fix(es):\r\n\r\nAn issue was discovered in function zzip_disk_entry_to_file_header in mmapped.c in zziplib 0.13.69, which will lead to a denial-of-service.(CVE-2020-18770)",
  "cves": [
    {
      "id": "CVE-2020-18770",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-18770",
      "severity": "Medium"
    }
  ]
}