HIGH · 8.8

CVE-2018-6151

Bad cast in DevTools in Google Chrome on Win, Linux, Mac, Chrome OS prior to 66.0.3359.117 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory ...

Vulnerability Description

Bad cast in DevTools in Google Chrome on Win, Linux, Mac, Chrome OS prior to 66.0.3359.117 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory read via a crafted Chrome Extension.

CVSS Score

8.8

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH

Affected Products

VendorProductVersions
GoogleChrome< 66.0.3359.117
AppleMacos-
GoogleChrome Os-
LinuxLinux Kernel-
MicrosoftWindows-
DebianDebian Linux9.0
RedhatEnterprise Linux Desktop6.0
RedhatEnterprise Linux Server6.0
RedhatEnterprise Linux Workstation6.0

Related Weaknesses (CWE)

References

FAQ

What is CVE-2018-6151?

CVE-2018-6151 is a vulnerability with a CVSS score of 8.8 (HIGH). Bad cast in DevTools in Google Chrome on Win, Linux, Mac, Chrome OS prior to 66.0.3359.117 allowed an attacker who convinced a user to install a malicious extension to perform an out of bounds memory ...

How severe is CVE-2018-6151?

CVE-2018-6151 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2018-6151?

Check the references section above for vendor advisories and patch information. Affected products include: Google Chrome, Apple Macos, Google Chrome Os, Linux Linux Kernel, Microsoft Windows.