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CVE-2012-3410 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-033	CVE	Patch
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=681278	CVE	Patch
http://secunia.com/advisories/51086	CVE
http://security.gentoo.org/glsa/glsa-201210-05.xml	CVE
https://exchange.xforce.ibmcloud.com/vulnerabilities/77551	CVE
https://hermes.opensuse.org/messages/15227834	CVE
http://www.mandriva.com/security/advisories?name=MDVSA-2012:128	CVE
http://www.openwall.com/lists/oss-security/2012/07/11/11	CVE
http://www.openwall.com/lists/oss-security/2012/07/11/22	CVE
http://www.openwall.com/lists/oss-security/2012/07/12/4	CVE
http://www.securityfocus.com/bid/54937	CVE
ftp://ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-033	[email protected]	Patch
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=681278	[email protected]	Patch
http://secunia.com/advisories/51086	[email protected]
http://security.gentoo.org/glsa/glsa-201210-05.xml	[email protected]
https://exchange.xforce.ibmcloud.com/vulnerabilities/77551	[email protected]
https://hermes.opensuse.org/messages/15227834	[email protected]
http://www.mandriva.com/security/advisories?name=MDVSA-2012:128	[email protected]
http://www.openwall.com/lists/oss-security/2012/07/11/11	[email protected]
http://www.openwall.com/lists/oss-security/2012/07/11/22	[email protected]
http://www.openwall.com/lists/oss-security/2012/07/12/4	[email protected]
http://www.securityfocus.com/bid/54937	[email protected]

see all 22 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer	[email protected]

Affected Products

Product	Versions
gnu bash	4.2
CPE cpe:2.3:a:gnu:bash:4.2:::::::* Remediation No remediation found in references.

Change History

6 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Aug 29, 2017	CVE Modified	[email protected]
Aug 28, 2012	Initial Analysis	[email protected]