vulnwire
7.5high

CVE-2017-0234in critical feed

ChakraCore RCE Vulnerability

Also known as GHSA-6p7q-85qq-7c43

Published 9 y ago · modified 4 mo ago · JSON

CVSS
7.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
38.1%
percentile 99%
Public exploits
0
none known

A remote code execution vulnerability exists in Microsoft Edge in the way that the Chakra JavaScript engine renders when handling objects in memory, aka "Scripting Engine Memory Corruption Vulnerability." This CVE ID is unique from CVE-2017-0224, CVE-2017-0228, CVE-2017-0229, CVE-2017-0230, CVE-2017-0235, CVE-2017-0236, and CVE-2017-0238.

Exploit prediction (EPSS)

38.12% probability of exploitation in the next 30 days, higher than 99% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.07.5CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD2.07.6AV:N/AC:H/Au:N/C:C/I:C/A:C
GitHub3.07.5CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected packages

EcosystemPackageAffectedFixed in
nugetMicrosoft.ChakraCore
<1.4.4
1.4.4

Affected products

  • Microsoft Corporation Microsoft Edge

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

  • securitytracker.com /id/1038431 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2017-0234 · x_refsource_CONFIRM, x_transferred
  • securityfocus.com /bid/98229 · vdb-entry, x_refsource_BID, x_transferred
  • nvd.nist.gov /vuln/detail/CVE-2017-0234 · advisory
  • github.com /chakra-core/ChakraCore/pull/2959 · web
  • github.com /chakra-core/ChakraCore/commit/a1345ad48064921e8eb45fa0297ce405a7df14d3 · web
  • github.com /chakra-core/ChakraCore · package
  • web.archive.org /web/20210124044042/http://www.securityfocus.com/bid/98229 · web
  • web.archive.org /web/20211019191652/http://www.securitytracker.com/id/1038431 · web

Sources

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