CVE-2017-5043: Use After Free
Published Apr 24, 2017
·Updated
Chrome Apps in Google Chrome prior to 57.0.2987.98 for Linux, Windows, and Mac had a use after free bug in GuestView, which allowed a remote attacker to perform an out of bounds memory read via a crafted Chrome extension.
Affected Software
13 affected components
Google Chrome<=57.0.2987.75
Apple macOS
Linux Linux kernel
Microsoft Windows
redhat Enterprise Linux Desktop=6.0
redhat Enterprise Linux Server=6.0
redhat Enterprise Linux Workstation=6.0
Debian Debian Linux=8.0
Debian Debian Linux=9.0
All of the following
Google Chrome<=57.0.2987.75
Any of the following
Apple macOS
Linux Linux kernel
Microsoft Windows
Event History
Apr 24, 2017
CVE Published
via MITRE·11:00 PM
Data Sourced
via MITRE·11:00 PM
DescriptionWeakness
Data Sourced
via NVD·11:59 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2017-5043?
CVE-2017-5043 is classified as a high severity vulnerability.
2
How do I fix CVE-2017-5043?
To fix CVE-2017-5043, update Google Chrome to version 57.0.2987.98 or later.
3
What platforms are affected by CVE-2017-5043?
CVE-2017-5043 affects Google Chrome versions prior to 57.0.2987.98 on Linux, Windows, and Mac.
4
What is a use after free bug in the context of CVE-2017-5043?
In CVE-2017-5043, a use after free bug allows attackers to read out of bounds memory, potentially exposing sensitive information.
5
Can CVE-2017-5043 be exploited remotely?
Yes, CVE-2017-5043 can be exploited remotely via a crafted Chrome extension.