CVE-2016-6871

Critical

Published: 17/02/2017(UTC)Translated: 14/06/2026(UTC)NVD NIST

Summary

Integer overflow in bcmath in Facebook HHVM before version 3.15.0 allows attackers to have unspecified impact via unknown vectors, which triggers a buffer overflow.

Risk Assessment

This vulnerability may lead to serious security issues, including potential system takeover by an attacker.

Recommendation

It is recommended to upgrade Facebook HHVM to version 3.15.0 or later to mitigate this vulnerability.

Original NVD description (English source)

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.