github - ghsa-wmff-45hx-q83q

GHSA-WMFF-45HX-Q83Q

Vulnerability from github – Published: 2022-05-17 00:27 – Updated: 2022-05-17 00:27

Details

Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via large width and height values.

Severity ?

9.8 (Critical)


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

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  "affected": [],
  "aliases": [
    "CVE-2016-6912"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-415"
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    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-01-26T15:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via large width and height values.",
  "id": "GHSA-wmff-45hx-q83q",
  "modified": "2022-05-17T00:27:22Z",
  "published": "2022-05-17T00:27:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-6912"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libgd/libgd/commit/a49feeae76d41959d85ee733925a4cf40bac61b2"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libgd/libgd/blob/gd-2.2.4/CHANGELOG.md"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3777"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/95843"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
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      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-6912 (GCVE-0-2016-6912)

Vulnerability from cvelistv5 – Published: 2017-01-26 15:00 – Updated: 2024-08-06 01:43

Summary

Double free vulnerability in the gdImageWebPtr function in the GD Graphics Library (aka libgd) before 2.2.4 allows remote attackers to have unspecified impact via large width and height values.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/libgd/libgd/blob/gd-2.2.4/CHAN…	x_refsource_CONFIRM
	http://www.debian.org/security/2017/dsa-3777	vendor-advisoryx_refsource_DEBIAN
	https://github.com/libgd/libgd/commit/a49feeae76d…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/95843	vdb-entryx_refsource_BID

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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-WMFF-45HX-Q83Q

CVE-2016-6912 (GCVE-0-2016-6912)

Tags

Sightings

Nomenclature