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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities
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CVE-2011-1920 Detail

Description

The make include files in NetBSD before 1.6.2, as used in pmake 1.111 and other products, allow local users to overwrite arbitrary files via a symlink attack on a /tmp/_depend##### temporary file, related to (1) bsd.lib.mk and (2) bsd.prog.mk.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626673 Exploit  Patch 
http://cvsweb.netbsd.org/bsdweb.cgi/src/share/mk/bsd.lib.mk.diff?r1=1.239&r2=1.240&f=h Patch 
http://cvsweb.netbsd.org/bsdweb.cgi/src/share/mk/bsd.prog.mk.diff?r1=1.192&r2=1.193&f=h Patch 
http://openwall.com/lists/oss-security/2011/05/16/2 Exploit  Patch 
http://openwall.com/lists/oss-security/2011/05/16/8 Patch 
http://www.securityfocus.com/bid/47878
https://bugzilla.redhat.com/show_bug.cgi?id=705090 Exploit  Patch 
https://bugzilla.redhat.com/show_bug.cgi?id=705100 Patch 
https://exchange.xforce.ibmcloud.com/vulnerabilities/67495

Weakness Enumeration

CWE-ID CWE Name Source
CWE-59 Improper Link Resolution Before File Access ('Link Following') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-1920
NVD Published Date:
05/23/2011
NVD Last Modified:
08/16/2017
Source:
Red Hat, Inc.