{
  "id": "openEuler-SA-2022-1848",
  "url": "https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2022-1848",
  "title": "An update for cfitsio is now available for openEuler-22.03-LTS",
  "severity": "Important",
  "description": "\r\n\r\nSecurity Fix(es):\r\n\r\nIn the ffghtb function in NASA CFITSIO 3.42, specially crafted images parsed via the library can cause a stack-based buffer overflow overwriting arbitrary data. An attacker can deliver an FIT image to trigger this vulnerability and potentially gain code execution.(CVE-2018-3849)\r\n\r\nIn the ffghbn function in NASA CFITSIO 3.42, specially crafted images parsed via the library can cause a stack-based buffer overflow overwriting arbitrary data. An attacker can deliver an FIT image to trigger this vulnerability and potentially gain code execution.(CVE-2018-3848)",
  "cves": [
    {
      "id": "CVE-2018-3848",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-3848",
      "severity": "Important"
    }
  ]
}