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.
No summary for this CVE yet.
CVSS Vector Breakdown
Exploitability
AV:LAccess VectorLocal
AC:LAccess ComplexityLow
Au:NAuthenticationNone
Impact
C:PConfidentialityPartial
I:PIntegrityPartial
A:PAvailabilityPartial
Weaknesses
Affected Products
gnu
oss-project·USaka g. nu
Gentoo Foundation Inc.
oss-project·US
and 1 more affected products View all →
Exploitability
Official Patch Available
Attack Graph
Products CVE Techniques Tactics
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MITRE ATT&CK
2 techniques Initial Access
Privilege Escalation
References
http://www.openwall.com/lists/oss-security/2012/07/11/22
openwall.com
http://www.mandriva.com/security/advisories?name=MDVSA-2012:128
mandriva.com
https://exchange.xforce.ibmcloud.com/vulnerabilities/77551
exchange.xforce.ibmcloud.com
and 8 more references View all →
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