CVE-2012-3410
mediumpriority · track · 18EPSS 0.004 · 35 %ileEUUSEPSS · scored 2026-10-28
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.9–4.6
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (2)
Products and version ranges known to be affected.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (29)
External citations — patches, advisories, analysis.
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=681278cnnvd
- http://www.gnu.org/Patchcnnvd
- http://www.mandriva.com/security/advisories?name=MDVSA-2012:128cnnvd
- http://www.openwall.com/lists/oss-security/2012/07/11/11cnnvd
- http://www.openwall.com/lists/oss-security/2012/07/11/22cnnvd
- http://www.openwall.com/lists/oss-security/2012/07/12/4cnnvd
- http://www.securityfocus.com/bid/54937cnnvd
- http://xforce.iss.net/xforce/xfdb/77551cnnvd
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