Quick Emulator (aka QEMU), when built with the Cirrus CLGD 54xx VGA Emulator support, allows local guest OS privileged users to cause a denial of service (out-of-bounds access and QEMU process crash) by leveraging incorrect region calculation when updating VGA display.
http://lists.opensuse.org/opensuse-security-announce/2019-03/msg00042.html
http://www.openwall.com/lists/oss-security/2018/03/09/1
http://www.securityfocus.com/bid/103350
https://access.redhat.com/errata/RHSA-2018:1369
https://access.redhat.com/errata/RHSA-2018:1416
https://access.redhat.com/errata/RHSA-2018:2162
https://bugzilla.redhat.com/show_bug.cgi?id=1553402
https://lists.nongnu.org/archive/html/qemu-devel/2018-03/msg02174.html
Source: MITRE
Published: 2018-03-12
Updated: 2020-11-10
Type: CWE-125
Base Score: 2.1
Vector: AV:L/AC:L/Au:N/C:N/I:N/A:P
Impact Score: 2.9
Exploitability Score: 3.9
Severity: LOW
Base Score: 5.5
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Impact Score: 3.6
Exploitability Score: 1.8
Severity: MEDIUM
OR
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:* versions up to 2.11.2 (inclusive)
OR
OR
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
OR
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
ID | Name | Product | Family | Severity |
---|---|---|---|---|
127389 | NewStart CGSL MAIN 4.05 : qemu-kvm Multiple Vulnerabilities (NS-SA-2019-0133) | Nessus | NewStart CGSL Local Security Checks | low |
123493 | openSUSE Security Update : qemu (openSUSE-2019-1074) | Nessus | SuSE Local Security Checks | medium |
122776 | SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2019:0582-1) | Nessus | SuSE Local Security Checks | medium |
122471 | SUSE SLES12 Security Update : qemu (SUSE-SU-2019:0489-1) | Nessus | SuSE Local Security Checks | medium |
121067 | Juniper Junos Space < 18.3R1 Multiple Vulnerabilities (JSA10917) | Nessus | Junos Local Security Checks | high |
111076 | CentOS 6 : qemu-kvm (CESA-2018:2162) (Spectre) | Nessus | CentOS Local Security Checks | low |
111023 | OracleVM 3.4 : qemu-kvm (OVMSA-2018-0238) (Spectre) | Nessus | OracleVM Local Security Checks | high |
111003 | Scientific Linux Security Update : qemu-kvm on SL6.x i386/x86_64 (20180710) (Spectre) | Nessus | Scientific Linux Local Security Checks | low |
111000 | RHEL 6 : qemu-kvm (RHSA-2018:2162) (Spectre) | Nessus | Red Hat Local Security Checks | low |
110995 | Oracle Linux 6 : qemu-kvm (ELSA-2018-2162) (Spectre) | Nessus | Oracle Linux Local Security Checks | low |
110865 | EulerOS 2.0 SP3 : qemu-kvm (EulerOS-SA-2018-1201) | Nessus | Huawei Local Security Checks | high |
110457 | Amazon Linux AMI : qemu-kvm (ALAS-2018-1034) (Spectre) | Nessus | Amazon Linux Local Security Checks | high |
110451 | Amazon Linux 2 : qemu-kvm (ALAS-2018-1034) (Spectre) | Nessus | Amazon Linux Local Security Checks | high |
110249 | CentOS 7 : qemu-kvm (CESA-2018:1416) | Nessus | CentOS Local Security Checks | low |
110149 | EulerOS 2.0 SP2 : qemu-kvm (EulerOS-SA-2018-1145) | Nessus | Huawei Local Security Checks | low |
110148 | EulerOS 2.0 SP1 : qemu-kvm (EulerOS-SA-2018-1144) | Nessus | Huawei Local Security Checks | high |
109894 | Ubuntu 14.04 LTS / 16.04 LTS / 17.10 / 18.04 LTS : QEMU vulnerabilities (USN-3649-1) | Nessus | Ubuntu Local Security Checks | medium |
109854 | Scientific Linux Security Update : qemu-kvm on SL7.x x86_64 (20180515) | Nessus | Scientific Linux Local Security Checks | low |
109836 | RHEL 7 : qemu-kvm (RHSA-2018:1416) | Nessus | Red Hat Local Security Checks | low |
109811 | Oracle Linux 7 : qemu-kvm (ELSA-2018-1416) | Nessus | Oracle Linux Local Security Checks | low |
109755 | RHEL 7 : qemu-kvm-rhev (RHSA-2018:1369) | Nessus | Red Hat Local Security Checks | medium |