CVE-2013-7422 : Detail

CVE-2013-7422

0.82%V3
Network
2015-08-16
21h00 +00:00
2016-12-20
15h57 +00:00
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CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID Weakness Name Source
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.

Metrics

Metrics Score Severity CVSS Vector Source
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Products Mentioned

Configuraton 0

Apple>>Mac_os_x >> Version To (including) 10.10.4

Configuraton 0

Perl>>Perl >> Version 5.18.4

References

https://security.gentoo.org/glsa/201507-11
Tags : vendor-advisory, x_refsource_GENTOO
http://www.ubuntu.com/usn/USN-2916-1
Tags : vendor-advisory, x_refsource_UBUNTU
https://support.apple.com/kb/HT205031
Tags : x_refsource_CONFIRM
http://www.securityfocus.com/bid/75704
Tags : vdb-entry, x_refsource_BID