CVE-2016-1680: Buffer Overflow
First published: Thu May 26 2016(Updated: )
Use-after-free vulnerability in ports/SkFontHost_FreeType.cpp in Skia, as used in Google Chrome before 51.0.2704.63, allows remote attackers to cause a denial of service (heap memory corruption) or possibly have unspecified other impact via unknown vectors.
Credit: cve-coordination@google.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| redhat/Chrome | <51.0.2704.63 | 51.0.2704.63 |
| Google Chrome | <=50.0.2661.102 | |
| Ubuntu Linux | =14.04 | |
| Ubuntu Linux | =15.10 | |
| Ubuntu Linux | =16.04 | |
| Debian | =8.0 | |
| SUSE openSUSE | =42.1 | |
| openSUSE libeconf | =13.2 | |
| Red Hat Enterprise Linux Desktop | =6.0 | |
| Red Hat Enterprise Linux Server | =6.0 | |
| Red Hat Enterprise Linux Workstation | =6.0 | |
| SUSE Linux Enterprise Server | =12.0 |
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Reference Links
- https://code.google.com/p/chromium/issues/detail?id=589848
- http://googlechromereleases.blogspot.com/2016/05/stable-channel-update_25.html
- https://access.redhat.com/errata/RHSA-2016:1190
- https://bugzilla.redhat.com/show_bug.cgi?id=1340013
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00062.html
- http://lists.opensuse.org/opensuse-security-announce/2016-05/msg00063.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00005.html
- http://www.debian.org/security/2016/dsa-3590
- http://www.securityfocus.com/bid/90876
- http://www.securitytracker.com/id/1035981
- http://www.ubuntu.com/usn/USN-2992-1
- https://codereview.chromium.org/1751883004
- https://crbug.com/589848
- https://security.gentoo.org/glsa/201607-07
Frequently Asked Questions
What is the severity of CVE-2016-1680?
CVE-2016-1680 has a severity rating that can lead to denial of service and potential heap memory corruption.
How do I fix CVE-2016-1680?
To fix CVE-2016-1680, update Google Chrome to version 51.0.2704.63 or later.
Which versions of Google Chrome are affected by CVE-2016-1680?
CVE-2016-1680 affects Google Chrome versions prior to 51.0.2704.63.
What type of vulnerability is CVE-2016-1680?
CVE-2016-1680 is a use-after-free vulnerability found in the Skia graphics library used by Google Chrome.
Can CVE-2016-1680 be exploited remotely?
Yes, CVE-2016-1680 can be exploited remotely to cause denial of service or potentially other unspecified impacts.
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