CVE-2017-15402

Description

Using an ID that can be controlled by a compromised renderer which allows any frame to overwrite the page_state of any other frame in the same process in Navigation in Google Chrome on Chrome OS prior to 62.0.3202.74 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.

Category

9.6
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.38%
Affected: Google Chrome
Published at:
Updated at:

References

Link Tags
https://crbug.com/766262
https://chromereleases.googleblog.com/2017/10/stable-channel-update-for-chrome-os_27.html

Frequently Asked Questions

What is the severity of CVE-2017-15402?
CVE-2017-15402 has been scored as a critical severity vulnerability.
How to fix CVE-2017-15402?
To fix CVE-2017-15402, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-15402 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-15402 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-15402?
CVE-2017-15402 affects Google Chrome.
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