CVE-2017-5019: Use After Free
First published: Fri Feb 17 2017(Updated: )
A use after free in Google Chrome prior to 56.0.2924.76 for Linux, Windows and Mac, and 56.0.2924.87 for Android, allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Credit: cve-coordination@google.com chrome-cve-admin@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Google Chrome (Trace Event) | <=55.0.2883.87 | |
| Google Chrome | <=55.0.2883.87 |
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Reference Links
- http://rhn.redhat.com/errata/RHSA-2017-0206.html
- http://www.debian.org/security/2017/dsa-3776
- http://www.securityfocus.com/bid/95792
- http://www.securitytracker.com/id/1037718
- https://chromereleases.googleblog.com/2017/01/stable-channel-update-for-desktop.html
- https://crbug.com/666714
- https://security.gentoo.org/glsa/201701-66
Frequently Asked Questions
What is the severity of CVE-2017-5019?
CVE-2017-5019 is considered a high severity vulnerability due to its potential for exploitation leading to heap corruption.
How do I fix CVE-2017-5019?
To fix CVE-2017-5019, users should update Google Chrome to versions 56.0.2924.76 for Linux, Windows, Mac, and 56.0.2924.87 for Android or later.
What systems are affected by CVE-2017-5019?
CVE-2017-5019 affects Google Chrome versions prior to 56.0.2924.76 for Linux, Windows, and Mac, and prior to 56.0.2924.87 for Android.
What type of vulnerability is CVE-2017-5019?
CVE-2017-5019 is classified as a use after free vulnerability.
Can CVE-2017-5019 enable remote attacks?
Yes, CVE-2017-5019 can allow a remote attacker to exploit the vulnerability through a crafted HTML page.
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