CVE-2015-2787

2015-03-3010:59:00

NVD-CWE-Other

[email protected]

web.nvd.nist.gov

137

cve-2015-2787

php vulnerability

use-after-free

remote code execution

unserialize call

cve-2015-0231

nvd

8.1 High

AI Score

Confidence

Low

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

0.095 Low

EPSS

Percentile

94.7%

JSON

Use-after-free vulnerability in the process_nested_data function in ext/standard/var_unserializer.re in PHP before 5.4.39, 5.5.x before 5.5.23, and 5.6.x before 5.6.7 allows remote attackers to execute arbitrary code via a crafted unserialize call that leverages use of the unset function within an __wakeup function, a related issue to CVE-2015-0231.

CPENameOperatorVersion
php:phpphpeq5.6.1
php:phpphpeq5.5.0
php:phpphpeq5.6.0
php:phpphpeq5.6.5
php:phpphpeq5.5.19
php:phpphpeq5.5.16
php:phpphpeq5.5.1
php:phpphpeq5.5.5
php:phpphpeq5.6.4
php:phpphpeq5.5.21

CPE	Name	Operator	Version
php:php	php	eq	5.6.1
php:php	php	eq	5.5.0
php:php	php	eq	5.6.0
php:php	php	eq	5.6.5
php:php	php	eq	5.5.19
php:php	php	eq	5.5.16
php:php	php	eq	5.5.1
php:php	php	eq	5.5.5
php:php	php	eq	5.6.4
php:php	php	eq	5.5.21