Vulnerability-Lookup

GHSA-JF99-2H2P-Q9X7

Vulnerability from github – Published: 2022-05-17 00:22 – Updated: 2022-05-17 00:22

Details

The EBML_FindNextElement function in ebmlmain.c in libebml2 through 2012-08-26 allows remote attackers to cause a denial of service (Null pointer dereference and application crash) via a crafted mkv file.

Severity ?

6.5 (Medium)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-12800"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-11-10T02:29:00Z",
    "severity": "MODERATE"
  },
  "details": "The EBML_FindNextElement function in ebmlmain.c in libebml2 through 2012-08-26 allows remote attackers to cause a denial of service (Null pointer dereference and application crash) via a crafted mkv file.",
  "id": "GHSA-jf99-2h2p-q9x7",
  "modified": "2022-05-17T00:22:00Z",
  "published": "2022-05-17T00:22:00Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-12800"
    },
    {
      "type": "WEB",
      "url": "https://github.com/Matroska-Org/foundation-source/issues/24"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/144902/mkvalidator-0.5.1-Denial-Of-Service.html"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2017/Nov/19"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-12800 (GCVE-0-2017-12800)

Vulnerability from cvelistv5 – Published: 2017-11-09 19:00 – Updated: 2024-08-05 18:51

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://packetstormsecurity.com/files/144902/mkval…	x_refsource_MISC
	http://seclists.org/fulldisclosure/2017/Nov/19	mailing-listx_refsource_FULLDISC
	https://github.com/Matroska-Org/foundation-source…	x_refsource_CONFIRM

Show details on NVD website

JSON

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          "dateUpdated": "2024-08-05T18:51:06.264Z",
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            "tags": [
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              "x_transferred"
            ],
            "url": "http://packetstormsecurity.com/files/144902/mkvalidator-0.5.1-Denial-Of-Service.html"
          },
          {
            "name": "20171106 mkvalidator libebml2 mkclean multiple vulnerabilities",
            "tags": [
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          },
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            "url": "https://github.com/Matroska-Org/foundation-source/issues/24"
          }
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-JF99-2H2P-Q9X7

CVE-2017-12800 (GCVE-0-2017-12800)

Tags

Sightings

Nomenclature