PT-2017-3278 · Microsoft · Chakracore+1

Published 2017-11-14 · Updated 2022-05-23 · CVE-2017-11873

Positive Technologies (AI Summary)

CVSS v2.0

7.6

High

Base vector

AV:N/AC:H/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Microsoft Edge (affected versions not specified)

Description The issue is related to the improper handling of objects in memory by the JavaScript ChakraCore and Microsoft Edge browsers. This could allow a remote attacker to execute arbitrary code with the rights of the current user. If the current user has administrative rights, a successful exploitation could lead to the attacker gaining control of the affected system, enabling them to install programs, view, change, or delete data, or create new accounts with full user rights.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

RCE

DoS

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

BDU:2018-00042

CVE-2017-11873

Affected Products

Chakracore

Edge

References · 9

• 🔥 https://github.com/tunz/js-vuln-db/blob/master/chakra/CVE-2017-11873.md · Exploit
• 🔥 https://exploit-db.com/exploits/43154 · Exploit
• https://bdu.fstec.ru/vul/2018-00042 · Security Note
• https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11873 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11873 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-11873 · Security Note
• https://osv.dev/vulnerability/CVE-2017-11873 · Vendor Advisory
• http://securitytracker.com/id/1039780 · Note
• http://securityfocus.com/bid/101728 · Note