github - ghsa-fphp-jmfp-4vj9

GHSA-FPHP-JMFP-4VJ9

Vulnerability from github – Published: 2022-05-14 01:27 – Updated: 2022-05-14 01:27

Details

Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.

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-2016-7568"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-09-28T20:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "Integer overflow in the gdImageWebpCtx function in gd_webp.c in the GD Graphics Library (aka libgd) through 2.2.3, as used in PHP through 7.0.11, allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via crafted imagewebp and imagedestroy calls.",
  "id": "GHSA-fphp-jmfp-4vj9",
  "modified": "2022-05-14T01:27:55Z",
  "published": "2022-05-14T01:27:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-7568"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libgd/libgd/issues/308"
    },
    {
      "type": "WEB",
      "url": "https://github.com/libgd/libgd/commit/40bec0f38f50e8510f5bb71a82f516d46facde03"
    },
    {
      "type": "WEB",
      "url": "https://github.com/php/php-src/commit/c18263e0e0769faee96a5d0ee04b750c442783c6"
    },
    {
      "type": "WEB",
      "url": "https://bugs.php.net/bug.php?id=73003"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201612-09"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2016/dsa-3693"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/93184"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-7568 (GCVE-0-2016-7568)

Vulnerability from cvelistv5 – Published: 2016-09-28 20:00 – Updated: 2024-08-06 02:04

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/php/php-src/commit/c18263e0e07…	x_refsource_CONFIRM
	http://www.debian.org/security/2016/dsa-3693	vendor-advisoryx_refsource_DEBIAN
	https://security.gentoo.org/glsa/201612-09	vendor-advisoryx_refsource_GENTOO
	https://bugs.php.net/bug.php?id=73003	x_refsource_CONFIRM
	https://github.com/libgd/libgd/issues/308	x_refsource_CONFIRM
	https://github.com/libgd/libgd/commit/40bec0f38f5…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/93184	vdb-entryx_refsource_BID

Show details on NVD website

JSON

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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-FPHP-JMFP-4VJ9

CVE-2016-7568 (GCVE-0-2016-7568)

Tags

Sightings

Nomenclature