{
  "threat_severity" : "Low",
  "public_date" : "2022-01-05T00:00:00Z",
  "bugzilla" : {
    "description" : "hdf5: stack buffer overflow in the H5D__create_chunk_file_map_hyper function",
    "id" : "2049109",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2049109"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.5",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
    "status" : "draft"
  },
  "cwe" : "CWE-787",
  "details" : [ "A Stack-based Buffer Overflow Vulnerability exists in HDF5 1.13.1-1 via the H5D__create_chunk_file_map_hyper function in /hdf5/src/H5Dchunk.c, which causes a Denial of Service (context-dependent)." ],
  "package_state" : [ {
    "product_name" : "Red Hat OpenStack Platform 13 (Queens)",
    "fix_state" : "Out of support scope",
    "package_name" : "hdf5",
    "cpe" : "cpe:/a:redhat:openstack:13"
  }, {
    "product_name" : "Red Hat OpenStack Platform 16.1",
    "fix_state" : "Fix deferred",
    "package_name" : "hdf5",
    "cpe" : "cpe:/a:redhat:openstack:16.1"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2021-45833\nhttps://nvd.nist.gov/vuln/detail/CVE-2021-45833" ],
  "name" : "CVE-2021-45833",
  "csaw" : false
}