github - ghsa-wj8j-vmwr-jqc9

GHSA-WJ8J-VMWR-JQC9

Vulnerability from github – Published: 2022-05-13 01:28 – Updated: 2024-03-21 03:33

Details

** DISPUTED ** The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (size.width <= (1<<20)) may be false. Note: “OpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters.”

Severity ?

7.5 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-7713"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-617"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-03-05T23:29:00Z",
    "severity": "HIGH"
  },
  "details": "** DISPUTED ** The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (size.width \u003c= (1\u003c\u003c20)) may be false. Note: \u201cOpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters.\u201d",
  "id": "GHSA-wj8j-vmwr-jqc9",
  "modified": "2024-03-21T03:33:22Z",
  "published": "2022-05-13T01:28:30Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-7713"
    },
    {
      "type": "WEB",
      "url": "https://github.com/opencv/opencv/issues/10998"
    },
    {
      "type": "WEB",
      "url": "https://github.com/xiaoqx/pocs/tree/master/opencv/dos-by-assert"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-7713 (GCVE-0-2018-7713)

Vulnerability from cvelistv5 – Published: 2018-03-05 23:00 – Updated: 2024-08-05 06:31

Summary

The validateInputImageSize function in modules/imgcodecs/src/loadsave.cpp in OpenCV 3.4.1 allows remote attackers to cause a denial of service (assertion failure) because (size.width <= (1<<20)) may be false. Note: “OpenCV CV_Assert is not an assertion (C-like assert()), it is regular C++ exception which can raised in case of invalid or non-supported parameters.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/xiaoqx/pocs/tree/master/opencv…	x_refsource_MISC
	https://github.com/opencv/opencv/issues/10998	x_refsource_MISC

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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-WJ8J-VMWR-JQC9

CVE-2018-7713 (GCVE-0-2018-7713)

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Sightings

Nomenclature