CVE-2021-3713
Description
An out-of-bounds write flaw was found in the UAS (USB Attached SCSI) device emulation of QEMU in versions prior to 6.2.0-rc0. The device uses the guest supplied stream number unchecked, which can lead to out-of-bounds access to the UASDevice->data3 and UASDevice->status3 fields. A malicious guest user could use this flaw to crash QEMU or potentially achieve code execution with the privileges of the QEMU process on the host.
Risk Information
Base Score
7.4
MODERATE
Vector
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
EPSS Score
Exploitation Probability
0.033
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| qemu security update(DSA-4980-1) qemu_5.2+dfsg-11+deb11u1_amd64.deb | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-alsa-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-alsa-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-oss-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-oss-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-pa-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-pa-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-sdl-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-audio-sdl-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-curl-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-curl-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-iscsi-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-iscsi-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-rbd-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-rbd-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-ssh-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-block-ssh-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-debugsource-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-guest-agent-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-guest-agent-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ipxe-1.0.0+-60.2.noarch.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-kvm-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-lang-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-seabios-1.12.0_0_ga698c89-60.2.noarch.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-sgabios-8-60.2.noarch.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-tools-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-tools-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-curses-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-curses-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-gtk-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-gtk-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-sdl-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-ui-sdl-debuginfo-3.1.1.1-60.2.x86_64.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-vgabios-1.12.0_0_ga698c89-60.2.noarch.rpm | Linux |
| SUSE-SU-2021:3519-1(SUSE Linux Enterprise Server 12-SP5 ) qemu-x86-3.1.1.1-60.2.x86_64.rpm | Linux |
| Qemu update (ELSA-2021-9638) qemu-4.2.1-13.el7.x86_64.rpm | Linux |
| Qemu-block-gluster update (ELSA-2021-9638) qemu-block-gluster-4.2.1-13.el7.x86_64.rpm | Linux |
| Qemu-block-iscsi update (ELSA-2021-9638) qemu-block-iscsi-4.2.1-13.el7.x86_64.rpm | Linux |
| Qemu-block-rbd update (ELSA-2021-9638) qemu-block-rbd-4.2.1-13.el7.x86_64.rpm | Linux |
| Qemu-common update (ELSA-2021-9638) qemu-common-4.2.1-13.el7.x86_64.rpm | Linux |
| Qemu-img update (ELSA-2021-9638) qemu-img-4.2.1-13.el7.x86_64.rpm | Linux |
| Qemu-kvm update (ELSA-2021-9638) qemu-kvm-4.2.1-13.el7.x86_64.rpm | Linux |
| Qemu-kvm-core update (ELSA-2021-9638) qemu-kvm-core-4.2.1-13.el7.x86_64.rpm | Linux |
| Qemu-system-x86 update (ELSA-2021-9638) qemu-system-x86-4.2.1-13.el7.x86_64.rpm | Linux |
| Qemu-system-x86-core update (ELSA-2021-9638) qemu-system-x86-core-4.2.1-13.el7.x86_64.rpm | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system_4.2-3ubuntu6.21_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system_2.11+dfsg-1ubuntu7.39_i386.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system_2.11+dfsg-1ubuntu7.39_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system_6.0+dfsg-2expubuntu1.2_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-arm_4.2-3ubuntu6.21_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-arm_2.11+dfsg-1ubuntu7.39_i386.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-arm_2.11+dfsg-1ubuntu7.39_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-arm_6.0+dfsg-2expubuntu1.2_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-ppc_4.2-3ubuntu6.21_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-ppc_2.11+dfsg-1ubuntu7.39_i386.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-ppc_2.11+dfsg-1ubuntu7.39_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-ppc_6.0+dfsg-2expubuntu1.2_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-x86_4.2-3ubuntu6.21_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-x86_2.11+dfsg-1ubuntu7.39_i386.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-x86_2.11+dfsg-1ubuntu7.39_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-x86_6.0+dfsg-2expubuntu1.2_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-mips_4.2-3ubuntu6.21_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-mips_2.11+dfsg-1ubuntu7.39_i386.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-mips_2.11+dfsg-1ubuntu7.39_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-mips_6.0+dfsg-2expubuntu1.2_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-misc_4.2-3ubuntu6.21_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-misc_2.11+dfsg-1ubuntu7.39_i386.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-misc_2.11+dfsg-1ubuntu7.39_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-misc_6.0+dfsg-2expubuntu1.2_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-s390x_4.2-3ubuntu6.21_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-s390x_2.11+dfsg-1ubuntu7.39_i386.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-s390x_2.11+dfsg-1ubuntu7.39_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-s390x_6.0+dfsg-2expubuntu1.2_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-sparc_4.2-3ubuntu6.21_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-sparc_2.11+dfsg-1ubuntu7.39_i386.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-sparc_2.11+dfsg-1ubuntu7.39_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-sparc_6.0+dfsg-2expubuntu1.2_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-x86-xen_4.2-3ubuntu6.21_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-x86-xen_6.0+dfsg-2expubuntu1.2_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-x86-microvm_4.2-3ubuntu6.21_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5307-1) qemu-system-x86-microvm_6.0+dfsg-2expubuntu1.2_amd64.deb | Linux |
Patch Details
No records foundReferences
https://nvd.nist.gov/vuln/detail/CVE-2023-1234
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-1234