{
  "threat_severity" : "Low",
  "public_date" : "2016-02-26T00:00:00Z",
  "bugzilla" : {
    "description" : "OpenSSL: Fix memory issues in BIO_*printf functions",
    "id" : "1312219",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1312219"
  },
  "cvss" : {
    "cvss_base_score" : "2.6",
    "cvss_scoring_vector" : "AV:N/AC:H/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "details" : [ "The fmtstr function in crypto/bio/b_print.c in OpenSSL 1.0.1 before 1.0.1s and 1.0.2 before 1.0.2g improperly calculates string lengths, which allows remote attackers to cause a denial of service (overflow and out-of-bounds read) or possibly have unspecified other impact via a long string, as demonstrated by a large amount of ASN.1 data, a different vulnerability than CVE-2016-2842.", "Several flaws were found in the way BIO_*printf functions were implemented in OpenSSL. Applications which passed large amounts of untrusted data through these functions could crash or potentially execute code with the permissions of the user running such an application." ],
  "statement" : "The original issue fixed by OpenSSL upstream contains two distinct fixes. The first one is a format string flaw in the internal fmtstr functions, which may result in a OOB read flaw when printing very large string. This issue was assigned CVE-2016-0799\nThe second issue relates to the internal doapr_outch function of OpenSSL. It can result in an OOB write, or cause memory leaks. This issue has been assigned CVE-2016-2842 by MITRE as is now tracked as https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2016-2842",
  "acknowledgement" : "Red Hat would like to thank the OpenSSL project for reporting this issue. Upstream acknowledges Guido Vranken as the original reporter.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2016-05-10T00:00:00Z",
    "advisory" : "RHSA-2016:0996",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "openssl-0:1.0.1e-48.el6_8.1"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6.7 Extended Update Support",
    "release_date" : "2016-10-18T00:00:00Z",
    "advisory" : "RHSA-2016:2073",
    "cpe" : "cpe:/o:redhat:rhel_eus:6.7",
    "package" : "openssl-0:1.0.1e-42.el6_7.5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2016-05-09T00:00:00Z",
    "advisory" : "RHSA-2016:0722",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "openssl-1:1.0.1e-51.el7_2.5"
  }, {
    "product_name" : "Text-Only JBCS",
    "release_date" : "2016-12-15T00:00:00Z",
    "advisory" : "RHSA-2016:2957",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Will not fix",
    "package_name" : "openssl",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 5",
    "fix_state" : "Will not fix",
    "package_name" : "openssl097a",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Will not fix",
    "package_name" : "openssl098e",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Will not fix",
    "package_name" : "openssl098e",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Virtualization 3",
    "fix_state" : "Under investigation",
    "package_name" : "rhev-hypervisor",
    "cpe" : "cpe:/a:redhat:enterprise_linux:7::hypervisor"
  }, {
    "product_name" : "Red Hat JBoss Core Services",
    "fix_state" : "Affected",
    "package_name" : "openssl",
    "cpe" : "cpe:/a:redhat:jboss_core_services:1"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 1",
    "fix_state" : "Will not fix",
    "package_name" : "openssl",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:1"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 2",
    "fix_state" : "Will not fix",
    "package_name" : "openssl",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:2"
  }, {
    "product_name" : "Red Hat JBoss Enterprise Web Server 3",
    "fix_state" : "Fix deferred",
    "package_name" : "openssl",
    "cpe" : "cpe:/a:redhat:jboss_enterprise_web_server:3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2016-0799\nhttps://nvd.nist.gov/vuln/detail/CVE-2016-0799" ],
  "name" : "CVE-2016-0799",
  "csaw" : false
}