{
  "id": "openEuler-SA-2023-1800",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2023-1800",
  "title": "An update for shim is now available for openEuler-22.03-LTS",
  "severity": "Moderate",
  "description": "Initial UEFI bootloader that handles chaining to a trusted full \\ bootloader under secure boot environments.\r\n\r\nSecurity Fix(es):\r\n\r\nA vulnerability classified as critical has been found in rhboot shim up to 15.7 on ARM. This affects the function mirror_one_esl of the file mok.c of the component mok. Applying the patch 66e6579dbf921152f647a0c16da1d3b2f40861ca is able to eliminate this problem. The bugfix is ready for download at github.com.(CVE-2023-40546)",
  "cves": [
    {
      "id": "CVE-2023-40546",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-40546",
      "severity": "Moderate"
    }
  ]
}