VULNERABILITY INTELLIGENCE
CVE-2012-3410
CVSS score4.6 MEDIUM
EPSS probability0.41%
CISA KEVNot currently listed
Published2012-08-27
Last modified2026-06-16
CVSS vectorAV:L/AC:L/Au:N/C:P/I:P/A:P
Description
Stack-based buffer overflow in lib/sh/eaccess.c in GNU Bash before 4.2 patch 33 might allow local users to bypass intended restricted shell access via a long filename in /dev/fd, which is not properly handled when expanding the /dev/fd prefix.
Weakness classification
- CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer