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[email protected]NVD:CVE-2015-8387

HistoryDec 02, 2015 - 1:59 a.m.

CVE-2015-8387

2015-12-0201:59:11

CWE-190

[email protected]

web.nvd.nist.gov

CVSS2

7.5

Attack Vector

NETWORK

Attack 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

CVSS3

7.3

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

AI Score

8.6

Confidence

High

EPSS

0.015

Percentile

86.7%

JSON

PCRE before 8.38 mishandles (?123) subroutine calls and related subroutine calls, which allows remote attackers to cause a denial of service (integer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.

Affected configurations

Nvd

Node

pcreperl_compatible_regular_expression_libraryRange≤8.37

Node

fedoraprojectfedoraMatch22

Node

phpphpRange5.5.0–5.5.32

phpphpRange5.6.0–5.6.18

phpphpRange7.0.0–7.0.3

VendorProductVersionCPE
pcreperl_compatible_regular_expression_library*cpe:2.3:a:pcre:perl_compatible_regular_expression_library:*:*:*:*:*:*:*:*
fedoraprojectfedora22cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*
phpphp*cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
pcre	perl_compatible_regular_expression_library	*	cpe:2.3:a:pcre:perl_compatible_regular_expression_library::::::::
fedoraproject	fedora	22	cpe:2.3:o:fedoraproject:fedora:22:::::::*
php	php	*	cpe:2.3:a:php:php::::::::