VulnerabilityModified
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.
LOW 3.3EPSS 0.44%
Does this matter?
Lower severity and a low EPSS score (0.44%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 3.3 LOWAV:L/AC:M/Au:N/C:N/I:P/A:P
- EPSS
- 0.44% probability · 37th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-59
- Affected
- netbsd/netbsd · ihji/pmake
- Source
- secalert@redhat.com
References
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626673Exploit, Patch
- http://cvsweb.netbsd.org/bsdweb.cgi/src/share/mk/bsd.lib.mk.diff?r1=1.239&r2=1.240&f=hPatch
- http://cvsweb.netbsd.org/bsdweb.cgi/src/share/mk/bsd.prog.mk.diff?r1=1.192&r2=1.193&f=hPatch
- http://openwall.com/lists/oss-security/2011/05/16/2Exploit, Patch
- http://openwall.com/lists/oss-security/2011/05/16/8Patch
- http://www.securityfocus.com/bid/47878
- https://bugzilla.redhat.com/show_bug.cgi?id=705090Exploit, Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=705100Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67495
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626673Exploit, Patch
- http://cvsweb.netbsd.org/bsdweb.cgi/src/share/mk/bsd.lib.mk.diff?r1=1.239&r2=1.240&f=hPatch
- http://cvsweb.netbsd.org/bsdweb.cgi/src/share/mk/bsd.prog.mk.diff?r1=1.192&r2=1.193&f=hPatch
- http://openwall.com/lists/oss-security/2011/05/16/2Exploit, Patch
- http://openwall.com/lists/oss-security/2011/05/16/8Patch
- http://www.securityfocus.com/bid/47878
- https://bugzilla.redhat.com/show_bug.cgi?id=705090Exploit, Patch
- https://bugzilla.redhat.com/show_bug.cgi?id=705100Patch
- https://exchange.xforce.ibmcloud.com/vulnerabilities/67495
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.