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cveRedhatCVE-2013-7422
HistoryAug 16, 2015 - 11:59 p.m.

CVE-2013-7422

2015-08-1623:59:00
CWE-189
redhat
web.nvd.nist.gov
52
cve-2013-7422
perl
regcomp.c
integer underflow
arbitrary code execution
denial of service
application crash
nvd

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

AI Score

7.7

Confidence

High

EPSS

0.009

Percentile

82.5%

Integer underflow in regcomp.c in Perl before 5.20, as used in Apple OS X before 10.10.5 and other products, allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a long digit string associated with an invalid backreference within a regular expression.

Affected configurations

Nvd
Node
applemac_os_xRange10.10.4
Node
perlperlMatch5.18.4
VendorProductVersionCPE
applemac_os_x*cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
perlperl5.18.4cpe:2.3:a:perl:perl:5.18.4:*:*:*:*:*:*:*

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

AI Score

7.7

Confidence

High

EPSS

0.009

Percentile

82.5%