{
  "threat_severity" : "Low",
  "public_date" : "2017-12-10T00:00:00Z",
  "bugzilla" : {
    "description" : "exiv2: heap-buffer-overflow in Exiv2::IptcData::printStructure in src/iptc.cpp",
    "id" : "1545237",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=1545237"
  },
  "cvss3" : {
    "cvss3_base_score" : "4.4",
    "cvss3_scoring_vector" : "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:L",
    "status" : "verified"
  },
  "cwe" : "CWE-190->CWE-125",
  "details" : [ "In Exiv2 0.26, there is a heap-based buffer over-read in the Exiv2::IptcData::printStructure function in iptc.cpp, related to the \"!= 0x1c\" case. Remote attackers can exploit this vulnerability to cause a denial of service via a crafted TIFF file.", "An integer underflow, leading to heap-based out-of-bound read, was found in the way Exiv2 library prints IPTC Photo Metadata embedded in an image. By persuading a victim to open a crafted image, a remote attacker could crash the application or possibly retrieve a portion of memory." ],
  "statement" : "This issue did not affect the versions of Exiv2 as shipped with Red Hat Enterprise Linux 6 and 7 as they did not include support for printing IPTC Photo Metadata.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 7",
    "release_date" : "2019-08-06T00:00:00Z",
    "advisory" : "RHSA-2019:2101",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7",
    "package" : "exiv2-0:0.27.0-2.el7_6"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Not affected",
    "package_name" : "exiv2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Not affected",
    "package_name" : "exiv2",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2017-17724\nhttps://nvd.nist.gov/vuln/detail/CVE-2017-17724" ],
  "name" : "CVE-2017-17724",
  "csaw" : false
}