CVE-2021-3409
Description
The patch for CVE-2020-17380/CVE-2020-25085 was found to be ineffective, thus making QEMU vulnerable to the out-of-bounds read/write access issues previously found in the SDHCI controller emulation code. This flaw allows a malicious privileged guest to crash the QEMU process on the host, resulting in a denial of service or potential code execution. QEMU up to (including) 5.2.0 is affected by this.
Risk Information
Base Score
5.7
MODERATE
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:L
EPSS Score
Exploitation Probability
0.046
Associated Vulnerability
| Vulnerability | OS Platform |
|---|---|
| Multiple Vulnerabilities are affected in QEMU 5.1.1 | Windows |
| Qemu update (ELSA-2021-9285) qemu-4.2.1-9.el7.x86_64.rpm | Linux |
| Qemu-block-gluster update (ELSA-2021-9285) qemu-block-gluster-4.2.1-9.el7.x86_64.rpm | Linux |
| Qemu-block-iscsi update (ELSA-2021-9285) qemu-block-iscsi-4.2.1-9.el7.x86_64.rpm | Linux |
| Qemu-block-rbd update (ELSA-2021-9285) qemu-block-rbd-4.2.1-9.el7.x86_64.rpm | Linux |
| Qemu-common update (ELSA-2021-9285) qemu-common-4.2.1-9.el7.x86_64.rpm | Linux |
| Qemu-img update (ELSA-2021-9285) qemu-img-4.2.1-9.el7.x86_64.rpm | Linux |
| Qemu-kvm update (ELSA-2021-9285) qemu-kvm-4.2.1-9.el7.x86_64.rpm | Linux |
| Qemu-kvm-core update (ELSA-2021-9285) qemu-kvm-core-4.2.1-9.el7.x86_64.rpm | Linux |
| Qemu-system-x86 update (ELSA-2021-9285) qemu-system-x86-4.2.1-9.el7.x86_64.rpm | Linux |
| Qemu-system-x86-core update (ELSA-2021-9285) qemu-system-x86-core-4.2.1-9.el7.x86_64.rpm | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu_5.0-5ubuntu9.9_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu_4.2-3ubuntu6.17_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu_5.2+dfsg-9ubuntu3.1_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu_2.11+dfsg-1ubuntu7.37_i386.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu_2.11+dfsg-1ubuntu7.37_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu-system_5.0-5ubuntu9.9_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu-system_4.2-3ubuntu6.17_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu-system_5.2+dfsg-9ubuntu3.1_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu-system_2.11+dfsg-1ubuntu7.37_i386.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu-system_2.11+dfsg-1ubuntu7.37_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu-system-x86_5.0-5ubuntu9.9_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu-system-x86_4.2-3ubuntu6.17_amd64.deb | Linux |
| Machine emulator and virtualizer (USN-5010-1) qemu-system-x86_5.2+dfsg-9ubuntu3.1_amd64.deb | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-audio-alsa-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-audio-alsa-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-audio-oss-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-audio-oss-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-audio-pa-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-audio-pa-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-audio-sdl-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-audio-sdl-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-block-curl-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-block-curl-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-block-iscsi-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-block-iscsi-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-block-rbd-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-block-rbd-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-block-ssh-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-block-ssh-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-debugsource-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-guest-agent-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-guest-agent-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-ipxe-1.0.0+-66.1.noarch.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-kvm-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-lang-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-seabios-1.12.0_0_ga698c89-66.1.noarch.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-sgabios-8-66.1.noarch.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-tools-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-tools-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-ui-curses-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-ui-curses-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-ui-gtk-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-ui-gtk-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-ui-sdl-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-ui-sdl-debuginfo-3.1.1.1-66.1.x86_64.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-vgabios-1.12.0_0_ga698c89-66.1.noarch.rpm | Linux |
| SUSE-SU-2023:0761-1(SUSE Linux Enterprise Server 12 SP5 ) qemu-x86-3.1.1.1-66.1.x86_64.rpm | 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