GLSA Bodhisattva
Joined: 17 Apr 2002 Posts: 2602 Location: Baltimore, MD
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Posted: Thu Feb 17, 2005 9:05 pm Post subject: [ GLSA 200502-24 ] Midnight Commander: Multiple vulnerabilit |
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Gentoo Linux Security Advisory
Title: Midnight Commander: Multiple vulnerabilities (GLSA 200502-24)
Severity: normal
Exploitable: remote
Date: February 17, 2005
Bug(s): #77992
ID: 200502-24
Synopsis
Midnight Commander contains several format string errors, buffer overflows and one buffer underflow leading to execution of arbitrary code.
Background
Midnight Commander is a visual console file manager.
Affected Packages
Package: app-misc/mc
Vulnerable: < 4.6.0-r13
Unaffected: >= 4.6.0-r13
Architectures: All supported architectures
Description
Midnight Commander contains several format string vulnerabilities (CAN-2004-1004), buffer overflows (CAN-2004-1005), a memory deallocation error (CAN-2004-1092) and a buffer underflow (CAN-2004-1176).
Impact
An attacker could exploit these vulnerabilities to execute arbitrary code with the permissions of the user running Midnight Commander or cause Denial of Service by freeing unallocated memory.
Workaround
There is no known workaround at this time.
Resolution
All Midnight Commander users should upgrade to the latest version: Code: | # emerge --sync
# emerge --ask --oneshot --verbose ">=app-misc/mc-4.6.0-r13" |
References
CAN-2004-1004
CAN-2004-1005
CAN-2004-1092
CAN-2004-1176
Last edited by GLSA on Sun Jun 04, 2006 4:16 am; edited 3 times in total |
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