CVE-2011-1920

Mandriva Linux Security Advisory 2013-271

Severity Score

7.5

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

El "make" incluye ficheros en NetBSD anterior a v1.6.2 usados en pmake v1.111 y otros productos, permite a usuarios locales sobreescribir ficheros de su elección a través de un ataque de enlace simbólico sobre un archivo temporal /tmp/_depend#####, relacionado con (1) bsd.lib.mk y (2) bsd.prog.mk.

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

*Credits: N/A

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Attack Vector

Local

Attack Complexity

Medium

Authentication

None

Confidentiality

None

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-05-09 CVE Reserved
2011-05-23 CVE Published
2024-08-06 CVE Updated
2024-08-06 First Exploit
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-59: Improper Link Resolution Before File Access ('Link Following')

CAPEC

References (9)

URL	Tag	Source
http://www.securityfocus.com/bid/47878	Vdb Entry
https://exchange.xforce.ibmcloud.com/vulnerabilities/67495	Vdb Entry

URL	Date	SRC
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=626673	2024-08-06
http://openwall.com/lists/oss-security/2011/05/16/2	2024-08-06
https://bugzilla.redhat.com/show_bug.cgi?id=705090	2024-08-06

URL	Date	SRC
http://cvsweb.netbsd.org/bsdweb.cgi/src/share/mk/bsd.lib.mk.diff?r1=1.239&r2=1.240&f=h	2017-08-17
http://cvsweb.netbsd.org/bsdweb.cgi/src/share/mk/bsd.prog.mk.diff?r1=1.192&r2=1.193&f=h	2017-08-17
http://openwall.com/lists/oss-security/2011/05/16/8	2017-08-17
https://bugzilla.redhat.com/show_bug.cgi?id=705100	2017-08-17

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	*	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	<= 1.6.1 Search vendor "Netbsd" for product "Netbsd" and version " <= 1.6.1"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.0 Search vendor "Netbsd" for product "Netbsd" and version "1.0"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.1 Search vendor "Netbsd" for product "Netbsd" and version "1.1"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.2 Search vendor "Netbsd" for product "Netbsd" and version "1.2"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.2.1 Search vendor "Netbsd" for product "Netbsd" and version "1.2.1"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.3 Search vendor "Netbsd" for product "Netbsd" and version "1.3"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.3.1 Search vendor "Netbsd" for product "Netbsd" and version "1.3.1"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.3.2 Search vendor "Netbsd" for product "Netbsd" and version "1.3.2"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.3.3 Search vendor "Netbsd" for product "Netbsd" and version "1.3.3"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.4 Search vendor "Netbsd" for product "Netbsd" and version "1.4"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.4.1 Search vendor "Netbsd" for product "Netbsd" and version "1.4.1"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.4.2 Search vendor "Netbsd" for product "Netbsd" and version "1.4.2"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.4.3 Search vendor "Netbsd" for product "Netbsd" and version "1.4.3"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.5 Search vendor "Netbsd" for product "Netbsd" and version "1.5"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.5.1 Search vendor "Netbsd" for product "Netbsd" and version "1.5.1"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.5.2 Search vendor "Netbsd" for product "Netbsd" and version "1.5.2"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.5.3 Search vendor "Netbsd" for product "Netbsd" and version "1.5.3"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected
Netbsd Search vendor "Netbsd"	Netbsd Search vendor "Netbsd" for product "Netbsd"	1.6 Search vendor "Netbsd" for product "Netbsd" and version "1.6"	-	Affected	in	Ihji Search vendor "Ihji"	Pmake Search vendor "Ihji" for product "Pmake"	1.111 Search vendor "Ihji" for product "Pmake" and version "1.111"	-	Affected