GHSA-43qp-hphf-5rjw

Source

https://github.com/advisories/GHSA-43qp-hphf-5rjw

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-43qp-hphf-5rjw/GHSA-43qp-hphf-5rjw.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-43qp-hphf-5rjw

Aliases

CVE-2017-11871

Published

2022-05-17T00:19:54Z

Modified

2024-02-16T08:00:59.893932Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS Calculator

Summary

Chakra Core vulnerable to privilege escalation due to reading an invalid pointer

Details

ChakraCore and Microsoft Edge in Windows 10 1703, 1709, and Windows Server, version 1709 allows an attacker to gain the same user rights as the current user, due to how the scripting engine handles objects in memory, aka "Scripting Engine Memory Corruption Vulnerability". When trying to get inlineCaches for a ScriptFunctionWithInlineCache, if the function got redefered and was not reparsed, the function body (and inlineCache on function body) won’t be there, potentially leading to a privilege escalation.

This CVE ID is unique from CVE-2017-11836, CVE-2017-11837, CVE-2017-11838, CVE-2017-11839, CVE-2017-11840, CVE-2017-11841, CVE-2017-11843, CVE-2017-11846, CVE-2017-11858, CVE-2017-11859, CVE-2017-11861, CVE-2017-11862, CVE-2017-11866, CVE-2017-11869, CVE-2017-11870, and CVE-2017-11873.

Database specific

{
    "nvd_published_at": "2017-11-15T03:29:00Z",
    "cwe_ids": [
        "CWE-119"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2023-07-27T19:39:18Z"
}

References

Affected packages

NuGet / Microsoft.ChakraCore

Package

Name: Microsoft.ChakraCore; View open source insights on deps.dev
Purl: pkg:nuget/Microsoft.ChakraCore

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.7.4

Affected versions

1.*

1.2.0

1.2.1

1.2.2

1.2.3

1.2.6.62716-preview

1.3.0

1.3.1

1.3.2

1.4.0

1.4.1

1.4.2

1.4.3

1.4.4

1.4.5

1.5.0

1.5.1

1.5.2

1.5.3

1.6.0

1.6.2

1.7.0

1.7.1

1.7.2

1.7.3