CVEvulnerability
CVE-2016-6870
9.8 CRITICAL
Official page ↗
- Status
- Modified
- Published
- 2017-02-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.0 ([email protected])
- 9.8 CRITICAL — CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-787
Description
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.
Affected configurations
• facebook hhvm (<= 3.14.5)
Related
Weakness · CWE (1)
- CWE-787 Out-of-bounds Write weakness
References
- http://www.openwall.com/lists/oss-security/2016/08/11/1 Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/08/19/1 Mailing List, Patch, Third Party Advisory
- https://github.com/facebook/hhvm/commit/365abe807cab2d60dc9ec307292a06181f77a9c2 Patch, Vendor Advisory
- http://www.openwall.com/lists/oss-security/2016/08/11/1 Mailing List, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2016/08/19/1 Mailing List, Patch, Third Party Advisory
- https://github.com/facebook/hhvm/commit/365abe807cab2d60dc9ec307292a06181f77a9c2 Patch, Vendor Advisory