CVE-2018-19210 (GCVE-0-2018-19210)

Vulnerability from cvelistv5 – Published: 2018-11-12 19:00 – Updated: 2024-08-05 11:30
VLAI
Summary
In LibTIFF 4.0.9, there is a NULL pointer dereference in the TIFFWriteDirectorySec function in tif_dirwrite.c that will lead to a denial of service attack, as demonstrated by tiffset.
CWE
  • n/a
References
URL Tags
http://www.securityfocus.com/bid/105932 vdb-entryx_refsource_BID
https://usn.ubuntu.com/3906-1/ vendor-advisoryx_refsource_UBUNTU
https://lists.debian.org/debian-lts-announce/2019… mailing-listx_refsource_MLIST
http://bugzilla.maptools.org/show_bug.cgi?id=2820 x_refsource_MISC
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/pac… vendor-advisoryx_refsource_FEDORA
https://seclists.org/bugtraq/2019/Nov/5 mailing-listx_refsource_BUGTRAQ
http://packetstormsecurity.com/files/155095/Slack… x_refsource_MISC
https://security.gentoo.org/glsa/202003-25 vendor-advisoryx_refsource_GENTOO
https://www.debian.org/security/2020/dsa-4670 vendor-advisoryx_refsource_DEBIAN
Date Public
2018-11-12 00:00
Show details on NVD website

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                ],
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                ],
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            ]
          }
        ],
        "cveTags": [],
        "descriptions": [
          {
            "lang": "en",
            "value": "In LibTIFF 4.0.9, there is a NULL pointer dereference in the TIFFWriteDirectorySec function in tif_dirwrite.c that will lead to a denial of service attack, as demonstrated by tiffset."
          },
          {
            "lang": "es",
            "value": "En LibTIFF 4.0.9, hay una desreferencia de puntero NULL en la funci\u00f3n TIFFWriteDirectorySec en tif_dirwrite.c que conducir\u00e1 a un ataque de denegaci\u00f3n de servicio (DoS), tal y como queda demostrado con tiffset."
          }
        ],
        "id": "CVE-2018-19210",
        "lastModified": "2024-11-21T03:57:33.940",
        "metrics": {
          "cvssMetricV2": [
            {
              "acInsufInfo": false,
              "baseSeverity": "MEDIUM",
              "cvssData": {
                "accessComplexity": "MEDIUM",
                "accessVector": "NETWORK",
                "authentication": "NONE",
                "availabilityImpact": "PARTIAL",
                "baseScore": 4.3,
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
                "version": "2.0"
              },
              "exploitabilityScore": 8.6,
              "impactScore": 2.9,
              "obtainAllPrivilege": false,
              "obtainOtherPrivilege": false,
              "obtainUserPrivilege": false,
              "source": "nvd@nist.gov",
              "type": "Primary",
              "userInteractionRequired": true
            }
          ],
          "cvssMetricV30": [
            {
              "cvssData": {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "HIGH",
                "baseScore": 6.5,
                "baseSeverity": "MEDIUM",
                "confidentialityImpact": "NONE",
                "integrityImpact": "NONE",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "REQUIRED",
                "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
                "version": "3.0"
              },
              "exploitabilityScore": 2.8,
              "impactScore": 3.6,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2018-11-12T19:29:00.300",
        "references": [
          {
            "source": "cve@mitre.org",
            "tags": [
              "Exploit",
              "Issue Tracking",
              "Third Party Advisory"
            ],
            "url": "http://bugzilla.maptools.org/show_bug.cgi?id=2820"
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            "url": "http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html"
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          {
            "source": "cve@mitre.org",
            "url": "http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html"
          },
          {
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            "tags": [
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              "VDB Entry"
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            "url": "http://www.securityfocus.com/bid/105932"
          },
          {
            "source": "cve@mitre.org",
            "tags": [
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            "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00026.html"
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          {
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            "url": "https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C6IL2QFKE6MGVUTOPU2UUWITTE36KRDF/"
          },
          {
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        "sourceIdentifier": "cve@mitre.org",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
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              {
                "lang": "en",
                "value": "CWE-476"
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            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "aggregate_severity": "Low",
      "current_release_date": "2026-06-27T02:25:22+00:00",
      "cve": "CVE-2018-19210",
      "id": "CVE-2018-19210",
      "initial_release_date": "2018-10-28T00:00:00+00:00",
      "product_status:known_affected": "21",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "libtiff: NULL pointer dereference in TIFFWriteDirectorySec function in tif_dirwrite.c",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2018/cve-2018-19210.json",
      "version": "3"
    },
    "suse_vex": {
      "aggregate_severity": "low",
      "current_release_date": "2026-09-01T01:51:57Z",
      "cve": "CVE-2018-19210",
      "id": "CVE-2018-19210",
      "initial_release_date": "2023-02-15T04:22:12Z",
      "product_status:known_affected": "441",
      "product_status:known_not_affected": "26",
      "product_status:recommended": "265",
      "source": "SUSE CSAF VEX",
      "status": "interim",
      "title": "SUSE CVE CVE-2018-19210",
      "url": "https://ftp.suse.com/pub/projects/security/csaf-vex/cve-2018-19210.json",
      "version": "51"
    }
  }
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.


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