CVE-2011-1071

GNU glibc < 2.12.2 - 'fnmatch()' Stack Corruption

Severity Score

5.1

*CVSS v2

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The GNU C Library (aka glibc or libc6) before 2.12.2 and Embedded GLIBC (EGLIBC) allow context-dependent attackers to execute arbitrary code or cause a denial of service (memory consumption) via a long UTF8 string that is used in an fnmatch call, aka a "stack extension attack," a related issue to CVE-2010-2898, CVE-2010-1917, and CVE-2007-4782, as originally reported for use of this library by Google Chrome.

La Biblioteca C (también se conoce como glibc o libc6) anterior a versión 2.12.2 y Embedded GLIBC (EGLIBC), de GNU, permiten a los atacantes dependiendo del contexto ejecutar código arbitrario o causar una denegación de servicio (consumo de memoria) por medio de una cadena UTF8 larga que es usada en una función llamada fnmatch, también se conoce como "stack extension attack," un problema relacionado con CVE-2010-2898, CVE-2010-1917 y CVE-2007-4782, como se informó originalmente para el uso de esta biblioteca por Google Chrome.

*Credits: N/A

CVSS Scores

NISTv2 5.1

Attack Vector

Network

Attack Complexity

High

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2011-02-24 CVE Reserved
2011-02-25 First Exploit
2011-04-08 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-399: Resource Management Errors

CAPEC

References (27)

URL	Tag	Source
http://openwall.com/lists/oss-security/2011/02/26/3	Mailing List
http://openwall.com/lists/oss-security/2011/02/28/15	Mailing List
http://securityreason.com/securityalert/8175	Third Party Advisory
http://securitytracker.com/id?1025290	Vdb Entry
http://sourceware.org/git/?p=glibc.git%3Ba=commit%3Bh=f15ce4d8dc139523fe0c273580b604b2453acba6	X_refsource_confirm
http://www.securityfocus.com/archive/1/520102/100/0/threaded	Mailing List
http://www.vmware.com/security/advisories/VMSA-2011-0012.html	X_refsource_confirm
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12853	Signature

URL	Date	SRC
https://www.exploit-db.com/exploits/17120	2011-02-25
http://bugs.debian.org/615120	2024-08-06
http://code.google.com/p/chromium/issues/detail?id=48733	2024-08-06
http://openwall.com/lists/oss-security/2011/02/28/11	2024-08-06
http://scarybeastsecurity.blogspot.com/2011/02/i-got-accidental-code-execution-via.html	2024-08-06
http://seclists.org/fulldisclosure/2011/Feb/635	2024-08-06
http://sourceware.org/bugzilla/show_bug.cgi?id=11883	2024-08-06
http://www.securityfocus.com/bid/46563	2024-08-06
https://bugzilla.redhat.com/show_bug.cgi?id=681054	2024-08-06

URL	Date	SRC
http://seclists.org/fulldisclosure/2011/Feb/644	2023-02-13

URL	Date	SRC
http://secunia.com/advisories/43492	2023-02-13
http://secunia.com/advisories/43830	2023-02-13
http://secunia.com/advisories/43989	2023-02-13
http://secunia.com/advisories/46397	2023-02-13
http://www.mandriva.com/security/advisories?name=MDVSA-2011:178	2023-02-13
http://www.redhat.com/support/errata/RHSA-2011-0412.html	2023-02-13
http://www.redhat.com/support/errata/RHSA-2011-0413.html	2023-02-13
http://www.vupen.com/english/advisories/2011/0863	2023-02-13
https://access.redhat.com/security/cve/CVE-2011-1071	2012-02-13

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Gnu Search vendor "Gnu"		Eglibc Search vendor "Gnu" for product "Eglibc"				*		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				<= 2.12.1 Search vendor "Gnu" for product "Glibc" and version " <= 2.12.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.00 Search vendor "Gnu" for product "Glibc" and version "1.00"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.01 Search vendor "Gnu" for product "Glibc" and version "1.01"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.02 Search vendor "Gnu" for product "Glibc" and version "1.02"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.03 Search vendor "Gnu" for product "Glibc" and version "1.03"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.04 Search vendor "Gnu" for product "Glibc" and version "1.04"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.05 Search vendor "Gnu" for product "Glibc" and version "1.05"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.06 Search vendor "Gnu" for product "Glibc" and version "1.06"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.07 Search vendor "Gnu" for product "Glibc" and version "1.07"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.08 Search vendor "Gnu" for product "Glibc" and version "1.08"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.09 Search vendor "Gnu" for product "Glibc" and version "1.09"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				1.09.1 Search vendor "Gnu" for product "Glibc" and version "1.09.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0 Search vendor "Gnu" for product "Glibc" and version "2.0"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.1 Search vendor "Gnu" for product "Glibc" and version "2.0.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.2 Search vendor "Gnu" for product "Glibc" and version "2.0.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.3 Search vendor "Gnu" for product "Glibc" and version "2.0.3"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.4 Search vendor "Gnu" for product "Glibc" and version "2.0.4"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.5 Search vendor "Gnu" for product "Glibc" and version "2.0.5"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.0.6 Search vendor "Gnu" for product "Glibc" and version "2.0.6"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1 Search vendor "Gnu" for product "Glibc" and version "2.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.1 Search vendor "Gnu" for product "Glibc" and version "2.1.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.1.6 Search vendor "Gnu" for product "Glibc" and version "2.1.1.6"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.2 Search vendor "Gnu" for product "Glibc" and version "2.1.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.3 Search vendor "Gnu" for product "Glibc" and version "2.1.3"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.3.10 Search vendor "Gnu" for product "Glibc" and version "2.1.3.10"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.1.9 Search vendor "Gnu" for product "Glibc" and version "2.1.9"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2 Search vendor "Gnu" for product "Glibc" and version "2.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2.1 Search vendor "Gnu" for product "Glibc" and version "2.2.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2.2 Search vendor "Gnu" for product "Glibc" and version "2.2.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2.3 Search vendor "Gnu" for product "Glibc" and version "2.2.3"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2.4 Search vendor "Gnu" for product "Glibc" and version "2.2.4"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.2.5 Search vendor "Gnu" for product "Glibc" and version "2.2.5"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3 Search vendor "Gnu" for product "Glibc" and version "2.3"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.1 Search vendor "Gnu" for product "Glibc" and version "2.3.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.2 Search vendor "Gnu" for product "Glibc" and version "2.3.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.3 Search vendor "Gnu" for product "Glibc" and version "2.3.3"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.4 Search vendor "Gnu" for product "Glibc" and version "2.3.4"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.5 Search vendor "Gnu" for product "Glibc" and version "2.3.5"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.6 Search vendor "Gnu" for product "Glibc" and version "2.3.6"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.3.10 Search vendor "Gnu" for product "Glibc" and version "2.3.10"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.4 Search vendor "Gnu" for product "Glibc" and version "2.4"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.5 Search vendor "Gnu" for product "Glibc" and version "2.5"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.5.1 Search vendor "Gnu" for product "Glibc" and version "2.5.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.6 Search vendor "Gnu" for product "Glibc" and version "2.6"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.6.1 Search vendor "Gnu" for product "Glibc" and version "2.6.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.7 Search vendor "Gnu" for product "Glibc" and version "2.7"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.8 Search vendor "Gnu" for product "Glibc" and version "2.8"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.9 Search vendor "Gnu" for product "Glibc" and version "2.9"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.10 Search vendor "Gnu" for product "Glibc" and version "2.10"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.10.1 Search vendor "Gnu" for product "Glibc" and version "2.10.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.10.2 Search vendor "Gnu" for product "Glibc" and version "2.10.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.11 Search vendor "Gnu" for product "Glibc" and version "2.11"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.11.1 Search vendor "Gnu" for product "Glibc" and version "2.11.1"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.11.2 Search vendor "Gnu" for product "Glibc" and version "2.11.2"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.11.3 Search vendor "Gnu" for product "Glibc" and version "2.11.3"		-		Affected
Gnu Search vendor "Gnu"		Glibc Search vendor "Gnu" for product "Glibc"				2.12.0 Search vendor "Gnu" for product "Glibc" and version "2.12.0"		-		Affected