CVE-2017-5043: Use After Free
First published: Mon 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.
Credit: cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Chrome | <=57.0.2987.75 | |
| macOS | ||
| Linux Kernel | ||
| Microsoft Windows Operating System | ||
| Red Hat Enterprise Linux Desktop | =6.0 | |
| Red Hat Enterprise Linux Server | =6.0 | |
| Red Hat Enterprise Linux Workstation | =6.0 | |
| Debian Linux | =8.0 | |
| Debian Linux | =9.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2017-5043?
CVE-2017-5043 is classified as a high severity vulnerability.
How do I fix CVE-2017-5043?
To fix CVE-2017-5043, update Google Chrome to version 57.0.2987.98 or later.
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.
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.
Can CVE-2017-5043 be exploited remotely?
Yes, CVE-2017-5043 can be exploited remotely via a crafted Chrome extension.
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