{
  "threat_severity" : "Moderate",
  "public_date" : "2023-08-08T00:00:00Z",
  "bugzilla" : {
    "description" : "libqb: Buffer overflow in log_blackbox.c",
    "id" : "2230708",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2230708"
  },
  "cvss3" : {
    "cvss3_base_score" : "7.2",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-119",
  "details" : [ "log_blackbox.c in libqb before 2.0.8 allows a buffer overflow via long log messages because the header size is not considered." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2023-11-07T00:00:00Z",
    "advisory" : "RHSA-2023:6578",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "libqb-0:2.0.6-4.el9_3"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.0 Extended Update Support",
    "release_date" : "2023-10-10T00:00:00Z",
    "advisory" : "RHSA-2023:5597",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.0",
    "package" : "libqb-0:2.0.3-12.el9_0"
  }, {
    "product_name" : "Red Hat Enterprise Linux 9.2 Extended Update Support",
    "release_date" : "2023-11-21T00:00:00Z",
    "advisory" : "RHSA-2023:7376",
    "cpe" : "cpe:/a:redhat:rhel_eus:9.2",
    "package" : "libqb-0:2.0.6-3.el9_2"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "libqb",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Out of support scope",
    "package_name" : "libqb",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "libqb",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2023-39976\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-39976" ],
  "name" : "CVE-2023-39976",
  "csaw" : false
}