CVE-2016-7411

EUVD-2016-8264
ext/standard/var_unserializer.re in PHP before 5.6.26 mishandles object-deserialization failures, which allows remote attackers to cause a denial of service (memory corruption) or possibly have unspecified other impact via an unserialize call that references a partially constructed object.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 67%
Affected Products (NVD)
VendorProductVersion
phpphp
𝑥
≤ 5.6.25
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php5
precise
Fixed 5.3.10-1ubuntu3.25
released
trusty
Fixed 5.5.9+dfsg-1ubuntu4.20
released
xenial
dne
php7.0
precise
dne
trusty
dne
xenial
not-affected
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2016/09/15/10
http://www.php.net/ChangeLog-5.php
http://www.securityfocus.com/bid/93009
http://www.securitytracker.com/id/1036836
https://bugs.php.net/bug.php?id=73052
https://github.com/php/php-src/commit/6a7cc8ff85827fa9ac715b3a83c2d9147f33cd43?w=1
https://security.gentoo.org/glsa/201611-22
http://www.openwall.com/lists/oss-security/2016/09/15/10
http://www.php.net/ChangeLog-5.php
http://www.securityfocus.com/bid/93009
http://www.securitytracker.com/id/1036836
https://bugs.php.net/bug.php?id=73052
https://github.com/php/php-src/commit/6a7cc8ff85827fa9ac715b3a83c2d9147f33cd43?w=1
https://security.gentoo.org/glsa/201611-22