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[email protected]NVD:CVE-2015-4021

HistoryJun 09, 2015 - 6:59 p.m.

CVE-2015-4021

2015-06-0918:59:04

CWE-189

[email protected]

web.nvd.nist.gov

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

AI Score

Confidence

High

EPSS

0.74

Percentile

98.1%

JSON

The phar_parse_tarfile function in ext/phar/tar.c in PHP before 5.4.41, 5.5.x before 5.5.25, and 5.6.x before 5.6.9 does not verify that the first character of a filename is different from the \0 character, which allows remote attackers to cause a denial of service (integer underflow and memory corruption) via a crafted entry in a tar archive.

Affected configurations

Nvd

Node

redhatenterprise_linux_desktopMatch7.0

redhatenterprise_linux_hpc_nodeMatch7.0

redhatenterprise_linux_hpc_node_eusMatch7.1

redhatenterprise_linux_serverMatch7.0

redhatenterprise_linux_server_eusMatch7.1

redhatenterprise_linux_workstationMatch7.0

Node

applemac_os_xRange≤10.10.4

Node

redhatenterprise_linuxMatch6.0

redhatenterprise_linuxMatch7.0

Node

phpphpRange≤5.4.40

phpphpMatch5.4.39

phpphpMatch5.5.0

phpphpMatch5.5.0alpha1

phpphpMatch5.5.0alpha2

phpphpMatch5.5.0alpha3

phpphpMatch5.5.0alpha4

phpphpMatch5.5.0alpha5

phpphpMatch5.5.0alpha6

phpphpMatch5.5.0beta1

phpphpMatch5.5.0beta2

phpphpMatch5.5.0beta3

phpphpMatch5.5.0beta4

phpphpMatch5.5.0rc1

phpphpMatch5.5.0rc2

phpphpMatch5.5.1

phpphpMatch5.5.2

phpphpMatch5.5.3

phpphpMatch5.5.4

phpphpMatch5.5.5

phpphpMatch5.5.6

phpphpMatch5.5.7

phpphpMatch5.5.8

phpphpMatch5.5.9

phpphpMatch5.5.10

phpphpMatch5.5.11

phpphpMatch5.5.12

phpphpMatch5.5.13

phpphpMatch5.5.14

phpphpMatch5.5.18

phpphpMatch5.5.19

phpphpMatch5.5.20

phpphpMatch5.5.21

phpphpMatch5.5.22

phpphpMatch5.5.23

phpphpMatch5.5.24

phpphpMatch5.6.0alpha1

phpphpMatch5.6.0alpha2

phpphpMatch5.6.0alpha3

phpphpMatch5.6.0alpha4

phpphpMatch5.6.0alpha5

phpphpMatch5.6.0beta1

phpphpMatch5.6.0beta2

phpphpMatch5.6.0beta3

phpphpMatch5.6.0beta4

phpphpMatch5.6.2

phpphpMatch5.6.3

phpphpMatch5.6.4

phpphpMatch5.6.5

phpphpMatch5.6.6

phpphpMatch5.6.7

phpphpMatch5.6.8

VendorProductVersionCPE
redhatenterprise_linux_desktop7.0cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
redhatenterprise_linux_hpc_node7.0cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:*:*:*:*:*:*:*
redhatenterprise_linux_hpc_node_eus7.1cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.1:*:*:*:*:*:*:*
redhatenterprise_linux_server7.0cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
redhatenterprise_linux_server_eus7.1cpe:2.3:o:redhat:enterprise_linux_server_eus:7.1:*:*:*:*:*:*:*
redhatenterprise_linux_workstation7.0cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
applemac_os_x*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
redhatenterprise_linux6.0cpe:2.3:o:redhat:enterprise_linux:6.0:*:*:*:*:*:*:*
redhatenterprise_linux7.0cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:*
phpphp*cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
redhat	enterprise_linux_desktop	7.0	cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:::::::*
redhat	enterprise_linux_hpc_node	7.0	cpe:2.3:o:redhat:enterprise_linux_hpc_node:7.0:::::::*
redhat	enterprise_linux_hpc_node_eus	7.1	cpe:2.3:o:redhat:enterprise_linux_hpc_node_eus:7.1:::::::*
redhat	enterprise_linux_server	7.0	cpe:2.3:o:redhat:enterprise_linux_server:7.0:::::::*
redhat	enterprise_linux_server_eus	7.1	cpe:2.3:o:redhat:enterprise_linux_server_eus:7.1:::::::*
redhat	enterprise_linux_workstation	7.0	cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:::::::*
apple	mac_os_x	*	cpe:2.3:o:apple:mac_os_x::::::::
redhat	enterprise_linux	6.0	cpe:2.3:o:redhat:enterprise_linux:6.0:::::::*
redhat	enterprise_linux	7.0	cpe:2.3:o:redhat:enterprise_linux:7.0:::::::*
php	php	*	cpe:2.3:a:php:php::::::::