CVE-2014-0146

The qcow2_open function in the (block/qcow2.c) in QEMU before 1.7.2 and 2.x before 2.0.0 allows local users to cause a denial of service (NULL pointer dereference) via a crafted image which causes an error, related to the initialization of the snapshot_offset and nb_snapshots fields.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
NONE
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 34.01%
Affected Products (NVD)
VendorProductVersion
qemuqemu
𝑥
≤ 1.7.1
qemuqemu
2.0.0:rc0
qemuqemu
2.0.0:rc1
qemuqemu
2.0.0:rc2
qemuqemu
2.0.0:rc3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
qemu
bookworm
1:7.2+dfsg-7+deb12u7
fixed
bullseye
1:5.2+dfsg-11+deb11u3
fixed
bullseye (security)
1:5.2+dfsg-11+deb11u2
fixed
sid
1:9.1.1+ds-2
fixed
trixie
1:9.1.1+ds-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qemu
lucid
dne
precise
dne
quantal
dne
saucy
ignored
trusty
not-affected
qemu-kvm
lucid
Fixed 0.12.3+noroms-0ubuntu9.24
released
precise
Fixed 1.0+noroms-0ubuntu14.17
released
quantal
ignored
saucy
dne
trusty
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
qemu
suse enterprise sap 15
2.11.1-7.5
fixed
suse enterprise server 12
2.0.0-40.7
fixed
suse enterprise server 12 SP1
2.3.1-5.7
fixed
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
suse enterprise server 15
2.11.1-7.5
fixed
qemu-arm
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
qemu-block-curl
suse enterprise sap 15
2.11.1-7.5
fixed
suse enterprise server 12
2.0.0-40.7
fixed
suse enterprise server 12 SP1
2.3.1-5.7
fixed
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
suse enterprise server 15
2.11.1-7.5
fixed
qemu-block-iscsi
suse enterprise sap 15
2.11.1-7.5
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
suse enterprise server 15
2.11.1-7.5
fixed
qemu-block-rbd
suse enterprise sap 15
2.11.1-7.5
fixed
suse enterprise server 12 SP1
2.3.1-5.7
fixed
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
suse enterprise server 15
2.11.1-7.5
fixed
qemu-block-ssh
suse enterprise sap 15
2.11.1-7.5
fixed
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
suse enterprise server 15
2.11.1-7.5
fixed
qemu-guest-agent
suse enterprise sap 15
2.11.1-7.5
fixed
suse enterprise server 12
2.0.0-40.7
fixed
suse enterprise server 12 SP1
2.3.1-5.7
fixed
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
suse enterprise server 15
2.11.1-7.5
fixed
qemu-ipxe
suse enterprise sap 15
1.0.0-7.5
fixed
suse enterprise server 12
1.0.0-40.7
fixed
suse enterprise server 12 SP1
1.0.0-5.7
fixed
suse enterprise server 12 SP2
1.0.0-27.15
fixed
suse enterprise server 12 SP3
1.0.0-5.10
fixed
suse enterprise server 12 SP4
1.0.0-4.14
fixed
suse enterprise server 15
1.0.0-7.5
fixed
qemu-kvm
suse enterprise sap 15
2.11.1-7.5
fixed
suse enterprise server 12
2.0.0-40.7
fixed
suse enterprise server 12 SP1
2.3.1-5.7
fixed
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
suse enterprise server 15
2.11.1-7.5
fixed
qemu-lang
suse enterprise sap 15
2.11.1-7.5
fixed
suse enterprise server 12
2.0.0-40.7
fixed
suse enterprise server 12 SP1
2.3.1-5.7
fixed
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
suse enterprise server 15
2.11.1-7.5
fixed
qemu-ppc
suse enterprise server 12
2.0.0-40.7
fixed
suse enterprise server 12 SP1
2.3.1-5.7
fixed
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
qemu-s390
suse enterprise server 12
2.0.0-40.7
fixed
suse enterprise server 12 SP1
2.3.1-5.7
fixed
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
qemu-seabios
suse enterprise sap 15
1.11.0-7.5
fixed
suse enterprise server 12
1.7.4-40.7
fixed
suse enterprise server 12 SP1
1.8.1-5.7
fixed
suse enterprise server 12 SP2
1.9.1-27.15
fixed
suse enterprise server 12 SP3
1.10.2-5.10
fixed
suse enterprise server 12 SP4
1.11.0-4.14
fixed
suse enterprise server 12 SP5
1.12.0-1.1
fixed
suse enterprise server 15
1.11.0-7.5
fixed
qemu-sgabios-8
suse enterprise sap 15
7.5
fixed
suse enterprise server 12
40.7
fixed
suse enterprise server 12 SP1
5.7
fixed
suse enterprise server 12 SP2
27.15
fixed
suse enterprise server 12 SP3
5.10
fixed
suse enterprise server 12 SP4
4.14
fixed
suse enterprise server 12 SP5
1.1
fixed
suse enterprise server 15
7.5
fixed
qemu-tools
suse enterprise server 12
2.0.0-40.7
fixed
suse enterprise server 12 SP1
2.3.1-5.7
fixed
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
qemu-vgabios
suse enterprise sap 15
1.11.0-7.5
fixed
suse enterprise server 12
1.7.4-40.7
fixed
suse enterprise server 12 SP1
1.8.1-5.7
fixed
suse enterprise server 12 SP2
1.9.1-27.15
fixed
suse enterprise server 12 SP3
1.10.2-5.10
fixed
suse enterprise server 12 SP4
1.11.0-4.14
fixed
suse enterprise server 12 SP5
1.12.0-1.1
fixed
suse enterprise server 15
1.11.0-7.5
fixed
qemu-x86
suse enterprise sap 15
2.11.1-7.5
fixed
suse enterprise server 12
2.0.0-40.7
fixed
suse enterprise server 12 SP1
2.3.1-5.7
fixed
suse enterprise server 12 SP2
2.6.1-27.15
fixed
suse enterprise server 12 SP3
2.9.0-5.10
fixed
suse enterprise server 12 SP4
2.11.2-4.14
fixed
suse enterprise server 12 SP5
3.1.1.1-1.1
fixed
suse enterprise server 15
2.11.1-7.5
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
qemu-guest-agent
RHEL 6
2:0.12.1.2-2.415.el6_5.8
fixed
qemu-img
RHEL 6
2:0.12.1.2-2.415.el6_5.8
fixed
qemu-kvm
RHEL 6
2:0.12.1.2-2.415.el6_5.8
fixed
qemu-kvm-tools
RHEL 6
2:0.12.1.2-2.415.el6_5.8
fixed
Common Weakness Enumeration
References
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=11b128f4062dd7f89b14abc8877ff20d41b28be9
http://rhn.redhat.com/errata/RHSA-2014-0420.html
http://rhn.redhat.com/errata/RHSA-2014-0421.html
http://www.debian.org/security/2014/dsa-3044
http://www.openwall.com/lists/oss-security/2014/03/26/8
https://bugzilla.redhat.com/show_bug.cgi?id=1078232
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=11b128f4062dd7f89b14abc8877ff20d41b28be9
http://rhn.redhat.com/errata/RHSA-2014-0420.html
http://rhn.redhat.com/errata/RHSA-2014-0421.html
http://www.debian.org/security/2014/dsa-3044
http://www.openwall.com/lists/oss-security/2014/03/26/8
https://bugzilla.redhat.com/show_bug.cgi?id=1078232