{
  "id": "openEuler-SA-2023-1421",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1421",
  "title": "An update for texlive-base 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": "Important",
  "description": "The TeX Live software distribution offers a complete TeX system for a variety of Unix, Macintosh, Windows and other platforms. It encompasses programs for editing, typesetting, previewing and printing of TeX documents in many different languages, and a large collection of TeX macros and font libraries.\n\nSecurity Fix(es):\n\nLuaTeX before 1.17.0 allows execution of arbitrary shell commands when compiling a TeX file obtained from an untrusted source. This occurs because luatex-core.lua lets the original io.popen be accessed. This also affects TeX Live before 2023 r66984 and MiKTeX before 23.5.(CVE-2023-32700)",
  "cves": [
    {
      "id": "CVE-2023-32700",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32700",
      "severity": "Important"
    }
  ]
}