CVE-2014-0144

Published: 26 March 2014

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.

Priority

Cvss 3 Severity Score

8.6

Score breakdown

Status

Package	Release	Status
qemu Launchpad, Ubuntu, Debian	lucid	Does not exist
	precise	Does not exist
	quantal	Does not exist
	saucy	Ignored (end of life)
	trusty	Not vulnerable (2.0.0~rc1+dfsg-0ubuntu3)
	upstream	Released (1.7.2, 2.0)
	Patches: other: https://lists.gnu.org/archive/html/qemu-devel/2014-03/msg04994.html upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=8c7de28305a514d7f879fdfc677ca11fbf60d2e9 upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=d65f97a82c4ed48374a764c769d4ba1ea9724e97 upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=7b103b36d6ef3b11827c203d3a793bf7da50ecd6 upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=f56b9bc3ae20fc93815b34aa022be919941406ce upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=97f1c45c6f456572e5b504b8614e4a69e23b8e3a upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=24342f2cae47d03911e346fe1e520b00dc2818e0 upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=63fa06dc978f3669dbfd9443b33cde9e2a7f4b41 upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=6d4b9e55fc625514a38d27cff4b9933f617fa7dc upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=a1b3955c9415b1e767c130a2f59fee6aa28e575b upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=5dab2faddc8eaa1fb1abdbe2f502001fc13a1b21 upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=ce48f2f441ca98885267af6fd636a7cb804ee646 upstream: http://git.qemu.org/?p=qemu.git;a=commit;h=2d51c32c4b511db8bb9e58208f1e2c25e4c06c85
qemu-kvm Launchpad, Ubuntu, Debian	lucid	Released (0.12.3+noroms-0ubuntu9.24)
	precise	Released (1.0+noroms-0ubuntu14.17)
	quantal	Ignored (end of life)
	saucy	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	Patches: other: https://lists.gnu.org/archive/html/qemu-devel/2014-03/msg04994.html

Severity score breakdown

Parameter	Value
Base score	8.6
Attack vector	Local
Attack complexity	Low
Privileges required	None
User interaction	Required
Scope	Changed
Confidentiality	High
Integrity impact	High
Availability impact	High
Vector	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References

Bugs

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=742730

Join the discussion

Canonical is offering Expanded Security Maintenance

Canonical is offering Ubuntu Expanded Security Maintenance (ESM) for security fixes and essential packages.

Find out more about ESM ›