Vulnerability-Lookup

GHSA-4C7J-5RPP-4X8H

Vulnerability from github – Published: 2022-05-17 02:50 – Updated: 2022-05-17 02:50

Details

JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 22, allows remote attackers to cause a denial of service (heap-based out-of-bounds write and application crash) or possibly have unspecified other impact via crafted JavaScript code that triggers access to red-zone memory locations, related to jit/ThunkGenerators.cpp, llint/LowLevelInterpreter32_64.asm, and llint/LowLevelInterpreter64.asm.

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-2017-5949"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-04-03T05:59:00Z",
    "severity": "CRITICAL"
  },
  "details": "JavaScriptCore in WebKit, as distributed in Safari Technology Preview Release 22, allows remote attackers to cause a denial of service (heap-based out-of-bounds write and application crash) or possibly have unspecified other impact via crafted JavaScript code that triggers access to red-zone memory locations, related to jit/ThunkGenerators.cpp, llint/LowLevelInterpreter32_64.asm, and llint/LowLevelInterpreter64.asm.",
  "id": "GHSA-4c7j-5rpp-4x8h",
  "modified": "2022-05-17T02:50:59Z",
  "published": "2022-05-17T02:50:59Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-5949"
    },
    {
      "type": "WEB",
      "url": "https://bugs.webkit.org/show_bug.cgi?id=167239"
    },
    {
      "type": "WEB",
      "url": "https://trac.webkit.org/changeset/211479"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/97298"
    }
  ],
  "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-2017-5949 (GCVE-0-2017-5949)

Vulnerability from cvelistv5 – Published: 2017-04-03 05:44 – Updated: 2024-08-05 15:18

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.securityfocus.com/bid/97298	vdb-entryx_refsource_BID
	https://trac.webkit.org/changeset/211479	x_refsource_CONFIRM
	https://bugs.webkit.org/show_bug.cgi?id=167239	x_refsource_CONFIRM

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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-4C7J-5RPP-4X8H

CVE-2017-5949 (GCVE-0-2017-5949)

Tags

Sightings

Nomenclature