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CVE-2014-7186

Public on 2014-09-24
Modified on 2014-09-27
Description

It was discovered that the fixed-sized redir_stack could be forced to overflow in the Bash parser, resulting in memory corruption, and possibly leading to arbitrary code execution when evaluating untrusted input that would not otherwise be run as code.

Severity
Medium
See what this means
CVSS v3 Base Score
4.6
See breakdown

Affected Packages

Platform Package Release Date Advisory
Amazon Linux 1 bash 2014-09-24 22:26 ALAS-2014-419

CVSS Scores

Score Type Score Vector
Amazon Linux CVSSv2 4.6 AV:L/AC:L/Au:N/C:P/I:P/A:P
NVD CVSSv2 10.0 AV:N/AC:L/Au:N/C:C/I:C/A:C