{
  "threat_severity" : "Moderate",
  "public_date" : "2017-08-10T00:00:00Z",
  "bugzilla" : {
    "description" : "postgresql: lo_put() function ignores ACLs",
    "id" : "1477187",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1477187"
  },
  "cvss3" : {
    "cvss3_base_score" : "5.4",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L",
    "status" : "verified"
  },
  "cwe" : "CWE-862",
  "details" : [ "PostgreSQL versions before 9.4.13, 9.5.8 and 9.6.4 are vulnerable to authorization flaw allowing remote authenticated attackers with no privileges on a large object to overwrite the entire contents of the object, resulting in a denial of service.", "An authorization flaw was found in the way PostgreSQL handled large objects. A remote, authenticated attacker with no privileges on a large object could potentially use this flaw to overwrite the entire content of the object, thus resulting in denial of service." ],
  "acknowledgement" : "Red Hat would like to thank the PostgreSQL project for reporting this issue. Upstream acknowledges Chapman Flack as the original reporter.",
  "affected_release" : [ {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2017-09-12T00:00:00Z",
    "advisory" : "RHSA-2017:2677",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "rh-postgresql95-postgresql-0:9.5.9-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6",
    "release_date" : "2017-09-12T00:00:00Z",
    "advisory" : "RHSA-2017:2678",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "rh-postgresql94-postgresql-0:9.4.14-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS",
    "release_date" : "2017-09-12T00:00:00Z",
    "advisory" : "RHSA-2017:2677",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "rh-postgresql95-postgresql-0:9.5.9-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 6.7 EUS",
    "release_date" : "2017-09-12T00:00:00Z",
    "advisory" : "RHSA-2017:2678",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el6",
    "package" : "rh-postgresql94-postgresql-0:9.4.14-1.el6"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2017-09-12T00:00:00Z",
    "advisory" : "RHSA-2017:2677",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "rh-postgresql95-postgresql-0:9.5.9-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7",
    "release_date" : "2017-09-12T00:00:00Z",
    "advisory" : "RHSA-2017:2678",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "rh-postgresql94-postgresql-0:9.4.14-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS",
    "release_date" : "2017-09-12T00:00:00Z",
    "advisory" : "RHSA-2017:2677",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "rh-postgresql95-postgresql-0:9.5.9-1.el7"
  }, {
    "product_name" : "Red Hat Software Collections for Red Hat Enterprise Linux 7.3 EUS",
    "release_date" : "2017-09-12T00:00:00Z",
    "advisory" : "RHSA-2017:2678",
    "cpe" : "cpe:/a:redhat:rhel_software_collections:2::el7",
    "package" : "rh-postgresql94-postgresql-0:9.4.14-1.el7"
  } ],
  "package_state" : [ {
    "product_name" : "CloudForms Management Engine 5",
    "fix_state" : "Not affected",
    "package_name" : "rh-postgresql94-postgresql",
    "cpe" : "cpe:/a:redhat:cloudforms_managementengine:5"
  }, {
    "product_name" : "CloudForms Management Engine 5",
    "fix_state" : "Not affected",
    "package_name" : "rh-postgresql95-postgresql",
    "cpe" : "cpe:/a:redhat:cloudforms_managementengine:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "postgresql",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Not affected",
    "package_name" : "postgresql84",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "postgresql",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Not affected",
    "package_name" : "postgresql",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Satellite 5",
    "fix_state" : "Not affected",
    "package_name" : "postgresql92-postgresql",
    "cpe" : "cpe:/a:redhat:network_satellite:5"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2017-7548\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-7548\nhttps://www.postgresql.org/about/news/1772/" ],
  "name" : "CVE-2017-7548",
  "csaw" : false
}