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CVE-2017-16845

Description

hw/input/ps2.c in Qemu does not validate rptr and count values during guest migration, leading to out-of-bounds access.

Risk Information

Base Score
10.0
MODERATE
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:H
EPSS Score
Exploitation Probability
2.074

Associated Vulnerability

VulnerabilityOS Platform
Multiple Vulnerabilities are affected in QEMU 2.10.0Windows
Vulnerability CVE-2017-16845 are affected in QEMU 2.11.2Windows
Machine emulator and virtualizer (USN-3649-1) qemu_2.10+dfsg-0ubuntu3.6_amd64.debLinux
Machine emulator and virtualizer (USN-3649-1) qemu-system_2.10+dfsg-0ubuntu3.6_i386.debLinux
Machine emulator and virtualizer (USN-3649-1) qemu-system_2.5+dfsg-5ubuntu10.28_i386.debLinux
Machine emulator and virtualizer (USN-3649-1) qemu-system_2.5+dfsg-5ubuntu10.28_amd64.debLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-block-curl-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-block-curl-debuginfo-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Server 12-SP2 ) qemu-block-rbd-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Server 12-SP2 ) qemu-block-rbd-debuginfo-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Server 12-SP2 ) qemu-block-ssh-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Server 12-SP2 ) qemu-block-ssh-debuginfo-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-debugsource-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Server 12-SP2 ) qemu-guest-agent-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Server 12-SP2 ) qemu-guest-agent-debuginfo-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-ipxe-1.0.0-41.37.1.noarch.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-kvm-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Server 12-SP2 ) qemu-lang-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-seabios-1.9.1-41.37.1.noarch.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-sgabios-8-41.37.1.noarch.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-tools-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-tools-debuginfo-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-vgabios-1.9.1-41.37.1.noarch.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Desktop 12-SP2 ) qemu-x86-2.6.2-41.37.1.x86_64.rpmLinux
SUSE-SU-2018:0831-1(SUSE Linux Enterprise Server 12-SP2 ) qemu-x86-debuginfo-2.6.2-41.37.1.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