National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2011-1920 Detail

Current 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.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

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

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

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') NIST  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
AND
OR
 cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.0:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.2.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.3.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.3.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.3.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.4:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.4.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.4.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.4.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.5:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.5.1:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.5.2:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.5.3:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:1.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:o:netbsd:netbsd:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
1.6.1
OR
 cpe:2.3:a:ihji:pmake:1.111:*:*:*:*:*:*:*
     Show Matching CPE(s)


Change History

2 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