CVE-2018-18954

The pnv_lpc_do_eccb function in hw/ppc/pnv_lpc.c in Qemu before 3.1 allows out-of-bounds write or read access to PowerNV memory.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 30%
Affected Products (NVD)
VendorProductVersion
qemuqemu
𝑥
< 3.1
canonicalubuntu_linux
18.04
canonicalubuntu_linux
18.10
opensuseleap
42.3
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
jessie
not-affected
sid
1:9.1.1+ds-2
fixed
trixie
1:9.1.1+ds-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
qemu
bionic
Fixed 1:2.11+dfsg-1ubuntu7.8
released
cosmic
Fixed 1:2.12+dfsg-3ubuntu8.1
released
trusty
not-affected
xenial
not-affected
qemu-kvm
bionic
dne
cosmic
dne
trusty
dne
xenial
dne
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
qemu
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
qemu-arm
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
qemu-block-curl
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
qemu-block-iscsi
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
qemu-block-rbd
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
qemu-block-ssh
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
qemu-guest-agent
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
qemu-kvm
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
qemu-lang
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
qemu-ppc
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
qemu-s390
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
qemu-seabios
suse enterprise sap 12 SP3
1.10.2-6.28.1
fixed
suse enterprise sap 12 SP4
1.11.0-5.8.1
fixed
suse enterprise sap 15
1.11.0-9.20.1
fixed
suse enterprise server 12 SP3
1.10.2-6.28.1
fixed
suse enterprise server 12 SP4
1.11.0-5.8.1
fixed
suse enterprise server 15
1.11.0-9.20.1
fixed
qemu-sgabios-8
suse enterprise sap 12 SP3
6.28.1
fixed
suse enterprise sap 12 SP4
5.8.1
fixed
suse enterprise sap 15
9.20.1
fixed
suse enterprise server 12 SP3
6.28.1
fixed
suse enterprise server 12 SP4
5.8.1
fixed
suse enterprise server 15
9.20.1
fixed
qemu-tools
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
qemu-vgabios
suse enterprise sap 12 SP3
1.10.2-6.28.1
fixed
suse enterprise sap 12 SP4
1.11.0-5.8.1
fixed
suse enterprise sap 15
1.11.0-9.20.1
fixed
suse enterprise server 12 SP3
1.10.2-6.28.1
fixed
suse enterprise server 12 SP4
1.11.0-5.8.1
fixed
suse enterprise server 15
1.11.0-9.20.1
fixed
qemu-x86
suse enterprise sap 12 SP3
2.9.1-6.28.1
fixed
suse enterprise sap 12 SP4
2.11.2-5.8.1
fixed
suse enterprise sap 15
2.11.2-9.20.1
fixed
suse enterprise server 12 SP3
2.9.1-6.28.1
fixed
suse enterprise server 12 SP4
2.11.2-5.8.1
fixed
suse enterprise server 15
2.11.2-9.20.1
fixed
Common Weakness Enumeration
References
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html
http://www.openwall.com/lists/oss-security/2018/11/06/6
http://www.securityfocus.com/bid/105920
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg00446.html
https://seclists.org/bugtraq/2019/May/76
https://usn.ubuntu.com/3826-1/
https://www.debian.org/security/2019/dsa-4454
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html
http://www.openwall.com/lists/oss-security/2018/11/06/6
http://www.securityfocus.com/bid/105920
https://lists.gnu.org/archive/html/qemu-devel/2018-11/msg00446.html
https://seclists.org/bugtraq/2019/May/76
https://usn.ubuntu.com/3826-1/
https://www.debian.org/security/2019/dsa-4454