Vulnerability-Lookup

GHSA-V644-2JG6-MHPV

Vulnerability from github – Published: 2022-03-01 00:00 – Updated: 2022-03-17 00:04

Details

David Brackeen ok-file-formats dev version is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurred in function ok_jpg_generate_huffman_table() in "/ok_jpg.c:403".

Severity ?

7.8 (High)


                  
                    CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2021-44340"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-02-28T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "David Brackeen ok-file-formats dev version is vulnerable to Buffer Overflow. When the function of the ok-file-formats project is used, a heap-buffer-overflow occurred in function ok_jpg_generate_huffman_table() in \"/ok_jpg.c:403\".",
  "id": "GHSA-v644-2jg6-mhpv",
  "modified": "2022-03-17T00:04:47Z",
  "published": "2022-03-01T00:00:27Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-44340"
    },
    {
      "type": "WEB",
      "url": "https://github.com/brackeen/ok-file-formats/issues/11"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2021-44340 (GCVE-0-2021-44340)

Vulnerability from cvelistv5 – Published: 2022-02-28 15:50 – Updated: 2024-08-04 04:17

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

https://github.com/brackeen/ok-file-formats/issues/11

x_refsource_MISC

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JSON

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        "providerMetadata": {
          "dateUpdated": "2024-08-04T04:17:24.884Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        },
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            "tags": [
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              "x_transferred"
            ],
            "url": "https://github.com/brackeen/ok-file-formats/issues/11"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
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          "versions": [
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
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      ],
      "providerMetadata": {
        "dateUpdated": "2022-02-28T15:50:53.000Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/brackeen/ok-file-formats/issues/11"
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      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
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  "cveMetadata": {
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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-V644-2JG6-MHPV

CVE-2021-44340 (GCVE-0-2021-44340)

Tags

Sightings

Nomenclature