CVE-2016-6870
Published: 17 February 2017
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.
Priority
Status
Package | Release | Status |
---|---|---|
hhvm Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(3.12.11+dfsg-1build1)
|
bionic |
Not vulnerable
(3.12.11+dfsg-1build1)
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(3.12.11+dfsg-1)
|
|
xenial |
Needed
|
|
yakkety |
Does not exist
|
|
zesty |
Not vulnerable
(3.12.11+dfsg-1build1)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |