ubuntu-cve-2019-15531
Vulnerability from osv_ubuntu
Published
2019-08-23 17:15
Modified
2026-04-22 07:39
Summary
Details

GNU Libextractor through 1.9 has a heap-based buffer over-read in the function EXTRACTOR_dvi_extract_method in plugins/dvi_extractor.c.

Severity
6.5 (Medium)
CVSS:3.1/AV:N/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": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "extract",
            "binary_version": "1:1.3-1ubuntu0.1~esm1"
          },
          {
            "binary_name": "libextractor3",
            "binary_version": "1:1.3-1ubuntu0.1~esm1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:14.04:LTS",
        "name": "libextractor",
        "purl": "pkg:deb/ubuntu/libextractor@1:1.3-1ubuntu0.1~esm1?arch=source\u0026distro=trusty/esm"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1:1.3-1ubuntu0.1~esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:1.1-1ubuntu1",
        "1:1.2-1ubuntu1",
        "1:1.3-1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "extract",
            "binary_version": "1:1.3-4+deb9u3build0.16.04.1"
          },
          {
            "binary_name": "libextractor3",
            "binary_version": "1:1.3-4+deb9u3build0.16.04.1"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:16.04:LTS",
        "name": "libextractor",
        "purl": "pkg:deb/ubuntu/libextractor@1:1.3-4+deb9u3build0.16.04.1?arch=source\u0026distro=xenial"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:1.3-2build1",
        "1:1.3-2ubuntu1",
        "1:1.3-3",
        "1:1.3-4+deb9u3build0.16.04.1"
      ]
    },
    {
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "extract",
            "binary_version": "1:1.6-2"
          },
          {
            "binary_name": "libextractor3",
            "binary_version": "1:1.6-2"
          }
        ]
      },
      "package": {
        "ecosystem": "Ubuntu:18.04:LTS",
        "name": "libextractor",
        "purl": "pkg:deb/ubuntu/libextractor@1:1.6-2?arch=source\u0026distro=bionic"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "1:1.3-4build3",
        "1:1.6-1",
        "1:1.6-1build1",
        "1:1.6-2"
      ]
    }
  ],
  "aliases": [],
  "details": "GNU Libextractor through 1.9 has a heap-based buffer over-read in the function EXTRACTOR_dvi_extract_method in plugins/dvi_extractor.c.",
  "id": "UBUNTU-CVE-2019-15531",
  "modified": "2026-04-22T07:39:04Z",
  "published": "2019-08-23T17:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2019-15531"
    },
    {
      "type": "REPORT",
      "url": "https://bugs.gnunet.org/view.php?id=5846"
    },
    {
      "type": "REPORT",
      "url": "https://git.gnunet.org/libextractor.git/commit/?id=d2b032452241708bee68d02aa02092cfbfba951a"
    },
    {
      "type": "REPORT",
      "url": "https://lists.debian.org/debian-lts-announce/2019/08/msg00038.html"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2019-15531"
    }
  ],
  "related": [],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "medium",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2019-15531"
  ]
}



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