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CVE-2018-17962

Description

Qemu has a Buffer Overflow in pcnet_receive in hw/net/pcnet.c because an incorrect integer data type is used.

Risk Information

Base Score
7.5
MODERATE
Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS Score
Exploitation Probability
0.264

Associated Vulnerability

VulnerabilityOS Platform
Vulnerability CVE-2018-17962,CVE-2018-17963,CVE-2018-18438 are affected in QEMU 2.12.0Windows
SUSE-SU-2018:3975-1(SUSE Linux Enterprise Server 11-SP4 ) kvm-1.4.2-60.18.2.i586.rpmLinux
SUSE-SU-2018:3975-1(SUSE Linux Enterprise Server 11-SP4 ) kvm-1.4.2-60.18.2.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-block-curl-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-block-curl-debuginfo-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-debugsource-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-ipxe-1.0.0+-6.22.3.noarch.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-kvm-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-seabios-1.10.2-6.22.3.noarch.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-sgabios-8-6.22.3.noarch.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-tools-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-tools-debuginfo-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-vgabios-1.10.2-6.22.3.noarch.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Desktop 12-SP3 ) qemu-x86-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Server 12-SP3 ) qemu-block-iscsi-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Server 12-SP3 ) qemu-block-iscsi-debuginfo-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Server 12-SP3 ) qemu-block-rbd-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Server 12-SP3 ) qemu-block-rbd-debuginfo-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Server 12-SP3 ) qemu-block-ssh-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Server 12-SP3 ) qemu-block-ssh-debuginfo-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Server 12-SP3 ) qemu-guest-agent-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Server 12-SP3 ) qemu-guest-agent-debuginfo-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Server 12-SP3 ) qemu-lang-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2018:4129-1(SUSE Linux Enterprise Server 12-SP3 ) qemu-x86-debuginfo-2.9.1-6.22.3.x86_64.rpmLinux
SUSE-SU-2019:13921-1(SUSE Linux Enterprise Server 11-SP4 ) xen-4.4.4_38-61.40.1.x86_64.rpmLinux
SUSE-SU-2019:13921-1(SUSE Linux Enterprise Server 11-SP4 ) xen-doc-html-4.4.4_38-61.40.1.x86_64.rpmLinux
SUSE-SU-2019:13921-1(SUSE Linux Enterprise Server 11-SP4 ) xen-kmp-default-4.4.4_38_3.0.101_108.84-61.40.1.i586.rpmLinux
SUSE-SU-2019:13921-1(SUSE Linux Enterprise Server 11-SP4 ) xen-kmp-default-4.4.4_38_3.0.101_108.84-61.40.1.x86_64.rpmLinux
SUSE-SU-2019:13921-1(SUSE Linux Enterprise Server 11-SP4 ) xen-kmp-pae-4.4.4_38_3.0.101_108.84-61.40.1.i586.rpmLinux
SUSE-SU-2019:13921-1(SUSE Linux Enterprise Server 11-SP4 ) xen-libs-4.4.4_38-61.40.1.i586.rpmLinux
SUSE-SU-2019:13921-1(SUSE Linux Enterprise Server 11-SP4 ) xen-libs-4.4.4_38-61.40.1.x86_64.rpmLinux
SUSE-SU-2019:13921-1(SUSE Linux Enterprise Server 11-SP4 ) xen-libs-32bit-4.4.4_38-61.40.1.x86_64.rpmLinux
SUSE-SU-2019:13921-1(SUSE Linux Enterprise Server 11-SP4 ) xen-tools-4.4.4_38-61.40.1.x86_64.rpmLinux
SUSE-SU-2019:13921-1(SUSE Linux Enterprise Server 11-SP4 ) xen-tools-domU-4.4.4_38-61.40.1.i586.rpmLinux
SUSE-SU-2019:13921-1(SUSE Linux Enterprise Server 11-SP4 ) xen-tools-domU-4.4.4_38-61.40.1.x86_64.rpmLinux
(RHSA-2019:2892) qemu-kvm security update qemu-guest-agent-0.12.1.2-2.506.el6_10.5.i686.rpmLinux
(RHSA-2019:2892) qemu-kvm security update qemu-guest-agent-0.12.1.2-2.506.el6_10.5.x86_64.rpmLinux
(RHSA-2019:2892) qemu-kvm security update qemu-img-0.12.1.2-2.506.el6_10.5.x86_64.rpmLinux
(RHSA-2019:2892) qemu-kvm security update qemu-kvm-0.12.1.2-2.506.el6_10.5.x86_64.rpmLinux
(RHSA-2019:2892) qemu-kvm security update qemu-kvm-tools-0.12.1.2-2.506.el6_10.5.x86_64.rpmLinux

Patch Details

No records found

References

https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234