CVE-2015-6831

2015-08-2700:00:00

ubuntu.com

7.3 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

7.5 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

0.022 Low

EPSS

Percentile

89.4%

JSON

Multiple use-after-free vulnerabilities in SPL in PHP before 5.4.44, 5.5.x
before 5.5.28, and 5.6.x before 5.6.12 allow remote attackers to execute
arbitrary code via vectors involving (1) ArrayObject, (2) SplObjectStorage,
and (3) SplDoublyLinkedList, which are mishandled during unserialization.

Bugs

OSVersionArchitecturePackageVersionFilename
ubuntu12.04noarchphp5< 5.3.10-1ubuntu3.20UNKNOWN
ubuntu14.04noarchphp5< 5.5.9+dfsg-1ubuntu4.13UNKNOWN
ubuntu15.04noarchphp5< 5.6.4+dfsg-4ubuntu6.3UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	12.04	noarch	php5	< 5.3.10-1ubuntu3.20	UNKNOWN
ubuntu	14.04	noarch	php5	< 5.5.9+dfsg-1ubuntu4.13	UNKNOWN
ubuntu	15.04	noarch	php5	< 5.6.4+dfsg-4ubuntu6.3	UNKNOWN