CVE-2016-1663: Use After Free
First published: Sat May 14 2016(Updated: )
The SerializedScriptValue::transferArrayBuffers function in WebKit/Source/bindings/core/v8/SerializedScriptValue.cpp in the V8 bindings in Blink, as used in Google Chrome before 50.0.2661.94, mishandles certain array-buffer data structures, which allows remote attackers to cause a denial of service (use-after-free) or possibly have unspecified other impact via a crafted web site.
Credit: cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| SUSE Linux | =13.1 | |
| Red Hat Enterprise Linux Desktop | =6.0 | |
| Red Hat Enterprise Linux Server Supplementary | =6.0 | |
| Red Hat Enterprise Linux Server Supplementary EUS | =6.7z | |
| Red Hat Enterprise Linux Workstation Supplementary | =6.0 | |
| Google Chrome (Trace Event) | <=50.0.2661.87 |
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Reference Links
- http://googlechromereleases.blogspot.com/2016/04/stable-channel-update_28.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00003.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00004.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00048.html
- http://rhn.redhat.com/errata/RHSA-2016-0707.html
- http://www.debian.org/security/2016/dsa-3564
- http://www.securityfocus.com/bid/89106
- http://www.ubuntu.com/usn/USN-2960-1
- https://codereview.chromium.org/1904913002/
- https://crbug.com/603987
- https://security.gentoo.org/glsa/201605-02
Frequently Asked Questions
What is the severity of CVE-2016-1663?
CVE-2016-1663 has been classified with high severity due to its potential to cause a denial of service.
How do I fix CVE-2016-1663?
To fix CVE-2016-1663, update Google Chrome to version 50.0.2661.94 or later.
What versions of Google Chrome are affected by CVE-2016-1663?
CVE-2016-1663 affects Google Chrome versions prior to 50.0.2661.94.
Which operating systems are impacted by CVE-2016-1663?
CVE-2016-1663 affects multiple operating systems including openSUSE 13.1 and various editions of Red Hat Enterprise Linux 6.0.
Can exploiting CVE-2016-1663 lead to data leakage?
Exploiting CVE-2016-1663 primarily leads to a denial of service and does not directly result in data leakage.
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