PT-2016-2972
CVE-2016-7202
·
Published
2016-11-08
·
Updated
2025-02-10
Description by
CVSS 2.0
7.6
HighMetricsAV: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)
Microsoft Internet Explorer (affected versions not specified)
Microsoft Windows (affected versions not specified)
Description
The issue is caused by a buffer overflow in the Chakra JavaScript engine of Microsoft Edge, allowing a remote attacker to execute arbitrary code or cause a denial of service by accessing a specially crafted website. The vulnerability can also corrupt memory when handling objects, enabling an attacker to execute arbitrary code in the context of the current user. If the user has administrative rights, the attacker could gain control of the system, install programs, view or modify data, or create new accounts with full user rights.
Recommendations
For Microsoft Edge, consider disabling the Chakra JavaScript engine as a temporary workaround until a patch is available.
For Microsoft Internet Explorer, restrict access to the Array.splice method to minimize the risk of exploitation.
For Microsoft Windows, avoid using the reverse method in JavaScript until the issue is resolved.
At the moment, there is no information about a newer version that contains a fix for this vulnerability.
Exploitability
Exploit
Impacts
Vendors
Affected products
Found an issue in the description? Have something to add? Feel free to write us 👾