3.3

CVE-2011-1920

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Netbsd ≫ Netbsd Version <= 1.6.1
Netbsd ≫ Netbsd Version 1.0
Netbsd ≫ Netbsd Version 1.1
Netbsd ≫ Netbsd Version 1.2
Netbsd ≫ Netbsd Version 1.2.1
Netbsd ≫ Netbsd Version 1.3
Netbsd ≫ Netbsd Version 1.3.1
Netbsd ≫ Netbsd Version 1.3.2
Netbsd ≫ Netbsd Version 1.3.3
Netbsd ≫ Netbsd Version 1.4
Netbsd ≫ Netbsd Version 1.4.1
Netbsd ≫ Netbsd Version 1.4.2
Netbsd ≫ Netbsd Version 1.4.3
Netbsd ≫ Netbsd Version 1.5
Netbsd ≫ Netbsd Version 1.5.1
Netbsd ≫ Netbsd Version 1.5.2
Netbsd ≫ Netbsd Version 1.5.3
Netbsd ≫ Netbsd Version 1.6
Ihji ≫ Pmake Version 1.111
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.44% 0.348
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 3.3 3.4 4.9
AV:L/AC:M/Au:N/C:N/I:P/A:P
CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626673
Patch
Exploit
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
Patch
Exploit
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
Patch
Exploit
https://bugzilla.redhat.com/show_bug.cgi?id=705100
Patch
https://exchange.xforce.ibmcloud.com/vulnerabilities/67495