CVE-2016-6870
First published: Fri Feb 17 2017(Updated: )
Out-of-bounds write in the (1) mb_detect_encoding, (2) mb_send_mail, and (3) mb_detect_order functions in Facebook HHVM before 3.15.0 allows attackers to have unspecified impact via unknown vectors.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Facebook HipHop Virtual Machine | <=3.14.5 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2016-6870?
CVE-2016-6870 is considered a high severity vulnerability due to the risk of an out-of-bounds write affecting multiple functions.
How do I fix CVE-2016-6870?
To fix CVE-2016-6870, upgrade Facebook HHVM to version 3.15.0 or later.
What versions of HHVM are affected by CVE-2016-6870?
CVE-2016-6870 affects all versions of Facebook HHVM prior to 3.15.0, specifically up to version 3.14.5.
What functions are vulnerable in CVE-2016-6870?
CVE-2016-6870 impacts the mb_detect_encoding, mb_send_mail, and mb_detect_order functions.
Can CVE-2016-6870 be exploited remotely?
Yes, CVE-2016-6870 can be exploited remotely through unknown vectors, posing a security threat to applications using HHVM.
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