CVE Details

Release Date:2014-09-25


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.

See more information about CVE-2014-7186 from MITRE CVE dictionary and NIST NVD

CVSS v2.0 metrics

NOTE: The following CVSS v2.0 metrics and score provided are preliminary and subject to review.

Base Score: 4.6 Base Metrics: AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector: Local network Attack Complexity: Low
Authentication: None required Confidentiality Impact: Partial
Integrity Impact: Partial Availability Impact: Partial

Errata information

PlatformErrataRelease Date
Oracle Enterprise Linux version 4 (bash)ELSA-2014-30792014-09-26
Oracle Linux version 5 (bash)ELSA-2014-13062014-09-25
Oracle Linux version 6 (bash)ELSA-2014-13062014-09-25
Oracle Linux version 7 (bash)ELSA-2014-13062014-09-25

This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team