github - ghsa-8pw2-vgv2-w498

GHSA-8PW2-VGV2-W498

Vulnerability from github – Published: 2022-05-13 01:11 – Updated: 2022-05-13 01:11

Details

An issue was discovered in mj2/opj_mj2_extract.c in OpenJPEG 2.3.0. The output prefix was not checked for length, which could overflow a buffer, when providing a prefix with 50 or more characters on the command line.

Severity ?

9.8 (Critical)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-7648"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-119"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-03-02T16:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "An issue was discovered in mj2/opj_mj2_extract.c in OpenJPEG 2.3.0. The output prefix was not checked for length, which could overflow a buffer, when providing a prefix with 50 or more characters on the command line.",
  "id": "GHSA-8pw2-vgv2-w498",
  "modified": "2022-05-13T01:11:55Z",
  "published": "2022-05-13T01:11:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7648"
    },
    {
      "type": "WEB",
      "url": "https://github.com/uclouvain/openjpeg/issues/1088"
    },
    {
      "type": "WEB",
      "url": "https://github.com/uclouvain/openjpeg/commit/cc3824767bde397fedb8a1ae4786a222ba860c8d"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-7648 (GCVE-0-2018-7648)

Vulnerability from cvelistv5 – Published: 2018-03-02 16:00 – Updated: 2024-08-05 06:31

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/uclouvain/openjpeg/issues/1088	x_refsource_MISC
	https://github.com/uclouvain/openjpeg/commit/cc38…	x_refsource_MISC

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          "dateUpdated": "2024-08-05T06:31:05.068Z",
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            ],
            "url": "https://github.com/uclouvain/openjpeg/issues/1088"
          },
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            ],
            "url": "https://github.com/uclouvain/openjpeg/commit/cc3824767bde397fedb8a1ae4786a222ba860c8d"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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      "providerMetadata": {
        "dateUpdated": "2020-10-08T18:12:52",
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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-8PW2-VGV2-W498

CVE-2018-7648 (GCVE-0-2018-7648)

Tags

Sightings

Nomenclature