CVE-2016-6871: Buffer Overflow
Published Feb 17, 2017
·Updated
Integer overflow in bcmath in Facebook HHVM before 3.15.0 allows attackers to have unspecified impact via unknown vectors, which triggers a buffer overflow.
Affected Software
1 affected component
Facebook HHVM<=3.14.5
Remediation
Patch Available
Patch Available
Event History
Feb 17, 2017
CVE Published
via MITRE·05:00 PM
Data Sourced
via MITRE·05:00 PM
Description
Data Sourced
via NVD·05:59 PM
RemedyDescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2016-6871?
CVE-2016-6871 is classified as a vulnerability that allows attackers to potentially exploit an integer overflow leading to a buffer overflow.
2
How do I fix CVE-2016-6871?
To fix CVE-2016-6871, you should upgrade to Facebook HHVM version 3.15.0 or later.
3
What software is affected by CVE-2016-6871?
CVE-2016-6871 affects Facebook HHVM versions up to and including 3.14.5.
4
What type of vulnerability is CVE-2016-6871?
CVE-2016-6871 is an integer overflow vulnerability that can lead to a buffer overflow.
5
Can exploitation of CVE-2016-6871 lead to arbitrary code execution?
While the specific impact of exploitation of CVE-2016-6871 is unspecified, buffer overflows often allow attackers to execute arbitrary code.