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ubuntu-cve-2019-12958
Vulnerability from osv_ubuntu
Published
2019-06-25 00:15
Modified
2026-04-22 07:39
Summary
Details

In Xpdf 4.01.01, a heap-based buffer over-read could be triggered in FoFiType1C::convertToType0 in fofi/FoFiType1C.cc when it is trying to access the second privateDicts array element, because the privateDicts array has only one element allocated.

Severity
5.5 (Medium)
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
N/A (UNKNOWN)
medium
References
To clipboard 

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "gir1.2-poppler-0.18",
            "binary_version": "0.41.0-0ubuntu1.6"
          },
          {
            "binary_name": "libpoppler-cpp0",
            "binary_version": "0.41.0-0ubuntu1.6"
          },
          {
            "binary_name": "libpoppler-glib8",
            "binary_version": "0.41.0-0ubuntu1.6"
          },
          {
            "binary_name": "libpoppler-qt4-4",
            "binary_version": "0.41.0-0ubuntu1.6"
          },
          {
            "binary_name": "libpoppler-qt5-1",
            "binary_version": "0.41.0-0ubuntu1.6"
          },
          {
            "binary_name": "libpoppler58",
            "binary_version": "0.41.0-0ubuntu1.6"
          },
          {
            "binary_name": "poppler-utils",
            "binary_version": "0.41.0-0ubuntu1.6"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "poppler",
        "purl": "pkg:deb/ubuntu/poppler@0.41.0-0ubuntu1.6?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.41.0-0ubuntu1.6"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "0.33.0-0ubuntu3",
        "0.37.0-0ubuntu1",
        "0.38.0-0ubuntu1",
        "0.41.0-0ubuntu1",
        "0.41.0-0ubuntu1.1",
        "0.41.0-0ubuntu1.2",
        "0.41.0-0ubuntu1.3",
        "0.41.0-0ubuntu1.4",
        "0.41.0-0ubuntu1.5"
      ]
    },
    {
      "ecosystem_specific": {
        "availability": "No subscription required",
        "binaries": [
          {
            "binary_name": "gir1.2-poppler-0.18",
            "binary_version": "0.57.0-2ubuntu4"
          },
          {
            "binary_name": "libpoppler-cpp0v5",
            "binary_version": "0.57.0-2ubuntu4"
          },
          {
            "binary_name": "libpoppler-glib8",
            "binary_version": "0.57.0-2ubuntu4"
          },
          {
            "binary_name": "libpoppler-qt4-4",
            "binary_version": "0.57.0-2ubuntu4"
          },
          {
            "binary_name": "libpoppler-qt5-1",
            "binary_version": "0.57.0-2ubuntu4"
          },
          {
            "binary_name": "libpoppler68",
            "binary_version": "0.57.0-2ubuntu4"
          },
          {
            "binary_name": "poppler-utils",
            "binary_version": "0.57.0-2ubuntu4"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "poppler",
        "purl": "pkg:deb/ubuntu/poppler@0.57.0-2ubuntu4?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.57.0-2ubuntu4"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": []
    }
  ],
  "aliases": [],
  "details": "In Xpdf 4.01.01, a heap-based buffer over-read could be triggered in FoFiType1C::convertToType0 in fofi/FoFiType1C.cc when it is trying to access the second privateDicts array element, because the privateDicts array has only one element allocated.",
  "id": "UBUNTU-CVE-2019-12958",
  "modified": "2026-04-22T07:39:00Z",
  "published": "2019-06-25T00:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-12958"
    },
    {
      "type": "REPORT",
      "url": "https://forum.xpdfreader.com/viewtopic.php?f=3\u0026t=41815"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-12958"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2019-12958"
  ]
}



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