{
  "threat_severity" : "Low",
  "public_date" : "2018-10-31T00:00:00Z",
  "bugzilla" : {
    "description" : "jasper: NULL pointer dereference in ras_putdatastd() in ras_enc.c",
    "id" : "1646647",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1646647"
  },
  "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-476",
  "details" : [ "An issue was discovered in JasPer 2.0.14. There is a NULL pointer dereference in the function ras_putdatastd in ras/ras_enc.c.", "A vulnerability was found in Jasper where, a denial of service caused by a NULL pointer dereference in the ras_putdatastd function within ras/ras_enc.c, caused by specially crafted file which can trigger this issue, leading the application to crash." ],
  "statement" : "This vulnerability is rated as a LOW severity because it does not compromise confidentiality or integrity, it can impact the availability of the system by causing a temporary denial of service.",
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "netpbm",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Will not fix",
    "package_name" : "jasper",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Will not fix",
    "package_name" : "jasper",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Will not fix",
    "package_name" : "jasper",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2018-18873\nhttps://nvd.nist.gov/vuln/detail/CVE-2018-18873" ],
  "name" : "CVE-2018-18873",
  "csaw" : false
}