Unscored severity · published Aug 27, 2012
CVE-2012-3410
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,…
–
CVSS
0.4%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 35% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
Bash · Gnu
4.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2012-3410
CVE.org
https://www.cve.org/CVERecord?id=CVE-2012-3410
Patch
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=681278
secunia.com
http://secunia.com/advisories/51086
security.gentoo.org
http://security.gentoo.org/glsa/glsa-201210-05.xml
www.mandriva.com
http://www.mandriva.com/security/advisories?name=MDVSA-2012:128
www.openwall.com
http://www.openwall.com/lists/oss-security/2012/07/11/11
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