CVE-2017-15398

high-risk
Published 2018-08-28

A stack buffer overflow in the QUIC networking stack in Google Chrome prior to 62.0.3202.89 allowed a remote attacker to gain code execution via a malicious server.

Do I need to act?

~
8.6% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10 Critical
NETWORK / LOW complexity

Affected Vendors

56
/ 100
high-risk
Severity 32/34 · Critical
Exploitability 10/34 · Low
Exposure 14/34 · Moderate