github - ghsa-jgrp-6qqq-3284

ghsa-jgrp-6qqq-3284

Vulnerability from github

Published

2022-05-24 19:20

Modified

2022-08-30 20:17

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Summary

Chakra Scripting Engine and ChakraCore Vulnerable to Memory Corruption

Details

Chakra Scripting Engine and ChakraCore are vulnerable to memory corruption due to an out-of-bounds write. The Microsoft advisory for CVE-2021-42279 was modified in August 2022 to include Microsoft.ChakraCore as an affected product.

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{
  "affected": [
    {
      "package": {
        "ecosystem": "NuGet",
        "name": "Microsoft.ChakraCore"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "1.11.24"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-42279"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-08-30T20:17:18Z",
    "nvd_published_at": "2021-11-10T01:19:00Z",
    "severity": "HIGH"
  },
  "details": "Chakra Scripting Engine and ChakraCore are vulnerable to memory corruption due to an out-of-bounds write. The Microsoft advisory for CVE-2021-42279 was modified in August 2022 to include Microsoft.ChakraCore as an affected product.",
  "id": "GHSA-jgrp-6qqq-3284",
  "modified": "2022-08-30T20:17:18Z",
  "published": "2022-05-24T19:20:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42279"
    },
    {
      "type": "WEB",
      "url": "https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42279"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Chakra Scripting Engine and ChakraCore Vulnerable to Memory Corruption"
}

cve-2021-42279

Vulnerability from cvelistv5

Published

2021-11-10 00:47

Modified

2024-08-04 03:30

Severity ?

4.2 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N/E:P/RL:O/RC:C

Summary

Chakra Scripting Engine Memory Corruption Vulnerability

References

▼	URL	Tags
	https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-42279	x_refsource_MISC

Impacted products

▼	Vendor	Product
	Microsoft	ChakraCore
	Microsoft	Windows 10 Version 21H1
	Microsoft	Windows 11 version 21H2
	Microsoft	Windows Server 2022
	Microsoft	Windows Server version 20H2
	Microsoft	Windows 10 Version 1909
	Microsoft	Windows 10 Version 20H2
	Microsoft	Windows 10 Version 2004
	Microsoft	Windows 10 Version 1507
	Microsoft	Windows Server version 2004
	Microsoft	Windows 10 Version 1607
	Microsoft	Windows Server 2019
	Microsoft	Windows 10 Version 1809
	Microsoft	Windows Server 2016

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}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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