github - ghsa-g7g2-cvmj-5ppx

GHSA-G7G2-CVMJ-5PPX

Vulnerability from github – Published: 2022-05-13 01:19 – Updated: 2022-05-13 01:19

Details

The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBufferCairo.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.3 and WPE WebKit prior to version 2.20.1, is vulnerable to a heap-based buffer overflow triggered by an integer overflow, which could be abused by crafted HTML content.

Severity ?

8.8 (High)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2018-12293"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2018-06-19T21:29:00Z",
    "severity": "HIGH"
  },
  "details": "The getImageData function in the ImageBufferCairo class in WebCore/platform/graphics/cairo/ImageBufferCairo.cpp in WebKit, as used in WebKitGTK+ prior to version 2.20.3 and WPE WebKit prior to version 2.20.1, is vulnerable to a heap-based buffer overflow triggered by an integer overflow, which could be abused by crafted HTML content.",
  "id": "GHSA-g7g2-cvmj-5ppx",
  "modified": "2022-05-13T01:19:01Z",
  "published": "2022-05-13T01:19:01Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-12293"
    },
    {
      "type": "WEB",
      "url": "https://bugs.webkit.org/show_bug.cgi?id=186384"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/201808-04"
    },
    {
      "type": "WEB",
      "url": "https://trac.webkit.org/changeset/232618"
    },
    {
      "type": "WEB",
      "url": "https://usn.ubuntu.com/3687-1"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/45205"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/148200/WebKitGTK-Data-Leak-Code-Execution.html"
    },
    {
      "type": "WEB",
      "url": "http://www.openwall.com/lists/oss-security/2018/06/14/1"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/542087/100/0/threaded"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2018-12293 (GCVE-0-2018-12293)

Vulnerability from cvelistv5 – Published: 2018-06-19 21:00 – Updated: 2024-08-05 08:30

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://bugs.webkit.org/show_bug.cgi?id=186384	x_refsource_MISC
	https://security.gentoo.org/glsa/201808-04	vendor-advisoryx_refsource_GENTOO
	http://www.securityfocus.com/archive/1/542087/100…	mailing-listx_refsource_BUGTRAQ
	https://www.exploit-db.com/exploits/45205/	exploitx_refsource_EXPLOIT-DB
	https://trac.webkit.org/changeset/232618	x_refsource_MISC
	https://usn.ubuntu.com/3687-1/	vendor-advisoryx_refsource_UBUNTU
	http://packetstormsecurity.com/files/148200/WebKi…	x_refsource_MISC
	http://www.openwall.com/lists/oss-security/2018/06/14/1	mailing-listx_refsource_MLIST

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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-G7G2-CVMJ-5PPX

CVE-2018-12293 (GCVE-0-2018-12293)

Tags

Sightings

Nomenclature