CVE-2011-1920

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.

CVSS v2.0 3.3 LOW

3.3^/10

CVSS v2.0 : LOW

Vector : AV:L/AC:M/Au:N/C:N/I:P/A:P

Exploitability : 3.4 / Impact : 4.9

Access Vector LOCAL

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

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Configurations

Configuration 1 (hide)

AND

OR	cpe:2.3:o:netbsd:netbsd:1.3.1:::::::*
	cpe:2.3:o:netbsd:netbsd:1.3.2:::::::*
	cpe:2.3:o:netbsd:netbsd:1.2.1:::::::*
	cpe:2.3:o:netbsd:netbsd:1.2:::::::*
	cpe:2.3:o:netbsd:netbsd::::::::
	cpe:2.3:o:netbsd:netbsd::::::::
	cpe:2.3:o:netbsd:netbsd:1.4.1:::::::*
	cpe:2.3:o:netbsd:netbsd:1.5.3:::::::*
	cpe:2.3:o:netbsd:netbsd:1.6:::::::*
	cpe:2.3:o:netbsd:netbsd:1.3.3:::::::*
	cpe:2.3:o:netbsd:netbsd:1.4:::::::*
	cpe:2.3:o:netbsd:netbsd:1.3:::::::*
	cpe:2.3:o:netbsd:netbsd:1.5:::::::*
	cpe:2.3:o:netbsd:netbsd:1.4.2:::::::*
	cpe:2.3:o:netbsd:netbsd:1.0:::::::*
	cpe:2.3:o:netbsd:netbsd:1.5.1:::::::*
	cpe:2.3:o:netbsd:netbsd:1.1:::::::*
	cpe:2.3:o:netbsd:netbsd:1.5.2:::::::*
	cpe:2.3:o:netbsd:netbsd:1.4.3:::::::*

cpe:2.3:a:ihji:pmake:1.111:*:*:*:*:*:*:*

Information

Published : 2011-05-23 15:55

Updated : 2017-08-16 18:34

NVD link : CVE-2011-1920

Mitre link : CVE-2011-1920

JSON object : View

CWE

CWE-59

Improper Link Resolution Before File Access ('Link Following')

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Products Affected

ihji

pmake

netbsd

netbsd

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