{
  "threat_severity" : "Moderate",
  "public_date" : "2023-02-12T00:00:00Z",
  "bugzilla" : {
    "description" : "libtiff: out-of-bounds read in extractContigSamplesShifted8bits() in tools/tiffcrop.c",
    "id" : "2170157",
    "url" : "https://bugzilla.redhat.com/show_bug.cgi?id=2170157"
  },
  "cvss3" : {
    "cvss3_base_score" : "6.1",
    "cvss3_scoring_vector" : "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
    "status" : "verified"
  },
  "cwe" : "CWE-125",
  "details" : [ "LibTIFF 4.4.0 has an out-of-bounds read in tiffcrop in tools/tiffcrop.c:3400, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit afaabc3e.", "A flaw was found in tiffcrop, a program distributed by the libtiff package. A specially crafted tiff file can lead to an out-of-bounds read in the extractContigSamplesShifted8bits function in tools/tiffcrop.c, resulting in a Denial of Service and limited information disclosure." ],
  "affected_release" : [ {
    "product_name" : "Red Hat Enterprise Linux 9",
    "release_date" : "2023-06-21T00:00:00Z",
    "advisory" : "RHSA-2023:3711",
    "cpe" : "cpe:/a:redhat:enterprise_linux:9",
    "package" : "libtiff-0:4.4.0-8.el9_2"
  } ],
  "package_state" : [ {
    "product_name" : "Red Hat Enterprise Linux 6",
    "fix_state" : "Out of support scope",
    "package_name" : "libtiff",
    "cpe" : "cpe:/o:redhat:enterprise_linux:6"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Out of support scope",
    "package_name" : "compat-libtiff3",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 7",
    "fix_state" : "Out of support scope",
    "package_name" : "libtiff",
    "cpe" : "cpe:/o:redhat:enterprise_linux:7"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Will not fix",
    "package_name" : "compat-libtiff3",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  }, {
    "product_name" : "Red Hat Enterprise Linux 8",
    "fix_state" : "Will not fix",
    "package_name" : "libtiff",
    "cpe" : "cpe:/o:redhat:enterprise_linux:8"
  } ],
  "references" : [ "https://www.cve.org/CVERecord?id=CVE-2023-0798\nhttps://nvd.nist.gov/vuln/detail/CVE-2023-0798" ],
  "name" : "CVE-2023-0798",
  "csaw" : false
}