CVE-2014-0144

Qemu: block: missing input validation

Severity Score

8.6

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

QEMU before 2.0.0 block drivers for CLOOP, QCOW2 version 2 and various other image formats are vulnerable to potential memory corruptions, integer/buffer overflows or crash caused by missing input validations which could allow a remote user to execute arbitrary code on the host with the privileges of the QEMU process.

Los controladores de bloque de QEMU versiones anteriores a 2.0.0 para CLOOP, QCOW2 versión 2 y varios otros formatos de imagen son vulnerables a posibles corrupciones de memoria, desbordamientos de enteros/buffer o bloqueos causados por falta de comprobaciones de entrada que podrían permitir a un usuario remoto ejecutar código arbitrario en el host con los privilegios del proceso QEMU

*Credits: N/A

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Adjacent

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

2013-12-03 CVE Reserved
2014-04-22 CVE Published
2023-03-07 EPSS Updated
2024-08-06 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (16)

URL	Tag	Source
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=24342f2cae47d03911e346fe1e520b00dc2818e0	X_refsource_misc
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=2d51c32c4b511db8bb9e58208f1e2c25e4c06c85	X_refsource_misc
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=5dab2faddc8eaa1fb1abdbe2f502001fc13a1b21	X_refsource_misc
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=63fa06dc978f3669dbfd9443b33cde9e2a7f4b41	X_refsource_misc
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=6d4b9e55fc625514a38d27cff4b9933f617fa7dc	X_refsource_misc
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=7b103b36d6ef3b11827c203d3a793bf7da50ecd6	X_refsource_misc
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=97f1c45c6f456572e5b504b8614e4a69e23b8e3a	X_refsource_misc
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=a1b3955c9415b1e767c130a2f59fee6aa28e575b	X_refsource_misc
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=ce48f2f441ca98885267af6fd636a7cb804ee646	X_refsource_misc
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d65f97a82c4ed48374a764c769d4ba1ea9724e97	X_refsource_misc
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=f56b9bc3ae20fc93815b34aa022be919941406ce	X_refsource_misc
http://rhn.redhat.com/errata/RHSA-2014-0420.html	Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2014-0421.html	Third Party Advisory
https://www.vulnerabilitycenter.com/#%21vul=44767	X_refsource_misc

URL	Date	SRC

URL	Date	SRC
https://bugzilla.redhat.com/show_bug.cgi?id=1079240	2014-06-09

URL	Date	SRC
https://access.redhat.com/security/cve/CVE-2014-0144	2014-06-09

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Qemu Search vendor "Qemu"		Qemu Search vendor "Qemu" for product "Qemu"				< 2.0.0 Search vendor "Qemu" for product "Qemu" and version " < 2.0.0"		-		Affected
Redhat Search vendor "Redhat"		Virtualization Search vendor "Redhat" for product "Virtualization"				3.0 Search vendor "Redhat" for product "Virtualization" and version "3.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Desktop Search vendor "Redhat" for product "Enterprise Linux Desktop"				6.0 Search vendor "Redhat" for product "Enterprise Linux Desktop" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Eus Search vendor "Redhat" for product "Enterprise Linux Eus"				6.5 Search vendor "Redhat" for product "Enterprise Linux Eus" and version "6.5"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Openstack Platform Search vendor "Redhat" for product "Enterprise Linux Openstack Platform"				5 Search vendor "Redhat" for product "Enterprise Linux Openstack Platform" and version "5"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Search vendor "Redhat" for product "Enterprise Linux Server"				6.0 Search vendor "Redhat" for product "Enterprise Linux Server" and version "6.0"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Aus Search vendor "Redhat" for product "Enterprise Linux Server Aus"				6.5 Search vendor "Redhat" for product "Enterprise Linux Server Aus" and version "6.5"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Server Tus Search vendor "Redhat" for product "Enterprise Linux Server Tus"				6.5 Search vendor "Redhat" for product "Enterprise Linux Server Tus" and version "6.5"		-		Affected
Redhat Search vendor "Redhat"		Enterprise Linux Workstation Search vendor "Redhat" for product "Enterprise Linux Workstation"				6.0 Search vendor "Redhat" for product "Enterprise Linux Workstation" and version "6.0"		-		Affected