CVE-2015-6834

EUVD-2015-6770
Multiple use-after-free vulnerabilities in PHP before 5.4.45, 5.5.x before 5.5.29, and 5.6.x before 5.6.13 allow remote attackers to execute arbitrary code via vectors related to (1) the Serializable interface, (2) the SplObjectStorage class, and (3) the SplDoublyLinkedList class, which are mishandled during unserialization.
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: 97%
Affected Products (NVD)
VendorProductVersion
phpphp
𝑥
≤ 5.4.44
phpphp
5.5.0
phpphp
5.5.1
phpphp
5.5.2
phpphp
5.5.3
phpphp
5.5.4
phpphp
5.5.5
phpphp
5.5.6
phpphp
5.5.7
phpphp
5.5.8
phpphp
5.5.9
phpphp
5.5.10
phpphp
5.5.11
phpphp
5.5.12
phpphp
5.5.13
phpphp
5.5.14
phpphp
5.5.15
phpphp
5.5.16
phpphp
5.5.17
phpphp
5.5.18
phpphp
5.5.19
phpphp
5.5.20
phpphp
5.5.21
phpphp
5.5.22
phpphp
5.5.23
phpphp
5.5.24
phpphp
5.5.25
phpphp
5.5.26
phpphp
5.5.27
phpphp
5.5.28
phpphp
5.6.0
phpphp
5.6.1
phpphp
5.6.2
phpphp
5.6.3
phpphp
5.6.4
phpphp
5.6.5
phpphp
5.6.6
phpphp
5.6.7
phpphp
5.6.8
phpphp
5.6.9
phpphp
5.6.10
phpphp
5.6.11
phpphp
5.6.12
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
php5
precise
Fixed 5.3.10-1ubuntu3.20
released
trusty
Fixed 5.5.9+dfsg-1ubuntu4.13
released
vivid
Fixed 5.6.4+dfsg-4ubuntu6.3
released