CVE-2012-3410

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Summary

CVECVE-2012-3410
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2012-08-27 23:55:01 UTC
Updated2026-04-29 01:13:23 UTC
DescriptionStack-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.

Risk And Classification

Primary CVSS: v2.0 4.6 from [email protected]

AV:L/AC:L/Au:N/C:P/I:P/A:P

Problem Types: CWE-119 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:L/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Application Gnu Bash 4.2 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
hermes.opensuse.org/messages/15227834 af854a3a-2127-422b-91ae-364da2661108 hermes.opensuse.org
GNU Bash Remote Stack Based Buffer Overflow Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
Support / Security / Advisories / / MDVSA-2012:128 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
#681278 - bash: CVE-2012-3410: Stack-based buffer overflow - Debian Bug report logs af854a3a-2127-422b-91ae-364da2661108 bugs.debian.org Patch
oss-security - CVE Request: Overflow fix in bash 4.2 patch 33 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
IBM X-Force Exchange af854a3a-2127-422b-91ae-364da2661108 exchange.xforce.ibmcloud.com
ftp.gnu.org/pub/gnu/bash/bash-4.2-patches/bash42-033 af854a3a-2127-422b-91ae-364da2661108 ftp.gnu.org Patch
Security Advisory SA51086 - Gentoo update for bash - Secunia af854a3a-2127-422b-91ae-364da2661108 secunia.com
Gentoo Linux Documentation -- Bash: Multiple vulnerabilities af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org
oss-security - Re: CVE Request: Overflow fix in bash 4.2 patch 33 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
oss-security - Re: CVE Request: Overflow fix in bash 4.2 patch 33 af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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