CVE-2017-12933
Published: 17 August 2017
The finish_nested_data function in ext/standard/var_unserializer.re in PHP before 5.6.31, 7.0.x before 7.0.21, and 7.1.x before 7.1.7 is prone to a buffer over-read while unserializing untrusted data. Exploitation of this issue can have an unspecified impact on the integrity of PHP.
Priority
CVSS 3 base score: 9.8
Status
Package | Release | Status |
---|---|---|
php5 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
precise |
Released
(5.3.10-1ubuntu3.36)
|
|
trusty |
Released
(5.5.9+dfsg-1ubuntu4.23)
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|
|
php7.0 Launchpad, Ubuntu, Debian |
artful |
Does not exist
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(7.0.21)
|
|
xenial |
Not vulnerable
(7.0.22-0ubuntu0.16.04.1)
|
|
zesty |
Not vulnerable
(7.0.22-0ubuntu0.17.04.1)
|
|
php7.1 Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(7.1.8-1ubuntu1)
|
bionic |
Does not exist
|
|
cosmic |
Does not exist
|
|
disco |
Does not exist
|
|
precise |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Released
(7.1.7)
|
|
xenial |
Does not exist
|
|
zesty |
Does not exist
|