{
  "threat_severity" : "Low",
  "public_date" : "2012-07-12T00:00:00Z",
  "bugzilla" : {
    "description" : "libexif: \"mnote_olympus_entry_get_value()\" division by zero",
    "id" : "839185",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=839185"
  },
  "cvss" : {
    "cvss_base_score" : "4.3",
    "cvss_scoring_vector" : "AV:N/AC:M/Au:N/C:N/I:N/A:P",
    "status" : "verified"
  },
  "details" : [ "The mnote_olympus_entry_get_value function in olympus/mnote-olympus-entry.c in the EXIF Tag Parsing Library (aka libexif) before 0.6.21 allows remote attackers to cause a denial of service (divide-by-zero error) via an image with crafted EXIF tags that are not properly handled during the formatting of EXIF maker note tags." ],
  "acknowledgement" : "Red Hat would like to thank Dan Fandrich for reporting this issue. Upstream acknowledges Yunho Kim as the original reporter.",
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 5",
    "release_date" : "2012-09-11T00:00:00Z",
    "advisory" : "RHSA-2012:1255",
    "cpe" : "cpe:/o:redhat:enterprise_linux:5",
    "package" : "libexif-0:0.6.21-1.el5_8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 6",
    "release_date" : "2012-09-11T00:00:00Z",
    "advisory" : "RHSA-2012:1255",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6",
    "package" : "libexif-0:0.6.21-5.el6_3"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2012-2837\nhttps://nvd.nist.gov/vuln/detail/CVE-2012-2837" ],
  "name" : "CVE-2012-2837",
  "csaw" : false
}