CVE-2024-3447

CVE Details

Release Date:2024-04-04

Description


A heap-based buffer overflow was found in the SDHCI device emulation of QEMU. The bug is triggered when both `s->data_count` and the size of `s->fifo_buffer` are set to 0x200, leading to an out-of-bound access. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition.

See more information about CVE-2024-3447 from MITRE CVE dictionary and NIST NVD


CVSS Scoring


NOTE: The following CVSS v3.1 metrics and score provided are preliminary and subject to review.

Base Score: 6 CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H
Attack Vector: Local network Attack Complexity: Low
Privileges Required: High User Interaction: None
Scope: Changed Confidentiality Impact: None
Integrity Impact: None Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 8 (hivex)ELSA-2024-125362024-07-15
Oracle Linux version 8 (hivex)ELSA-2024-126052024-09-02
Oracle Linux version 8 (hivex)ELSA-2024-127912024-10-23
Oracle Linux version 8 (libguestfs)ELSA-2024-125362024-07-15
Oracle Linux version 8 (libguestfs)ELSA-2024-126052024-09-02
Oracle Linux version 8 (libguestfs)ELSA-2024-127912024-10-23
Oracle Linux version 8 (libguestfs-winsupport)ELSA-2024-125362024-07-15
Oracle Linux version 8 (libguestfs-winsupport)ELSA-2024-126052024-09-02
Oracle Linux version 8 (libguestfs-winsupport)ELSA-2024-127912024-10-23
Oracle Linux version 8 (libiscsi)ELSA-2024-125362024-07-15
Oracle Linux version 8 (libiscsi)ELSA-2024-126052024-09-02
Oracle Linux version 8 (libiscsi)ELSA-2024-127912024-10-23
Oracle Linux version 8 (libnbd)ELSA-2024-125362024-07-15
Oracle Linux version 8 (libnbd)ELSA-2024-126052024-09-02
Oracle Linux version 8 (libnbd)ELSA-2024-127912024-10-23
Oracle Linux version 8 (libtpms)ELSA-2024-125362024-07-15
Oracle Linux version 8 (libtpms)ELSA-2024-126052024-09-02
Oracle Linux version 8 (libvirt)ELSA-2024-125362024-07-15
Oracle Linux version 8 (libvirt)ELSA-2024-126052024-09-02
Oracle Linux version 8 (libvirt)ELSA-2024-127912024-10-23
Oracle Linux version 8 (libvirt-dbus)ELSA-2024-125362024-07-15
Oracle Linux version 8 (libvirt-dbus)ELSA-2024-126052024-09-02
Oracle Linux version 8 (libvirt-dbus)ELSA-2024-127912024-10-23
Oracle Linux version 8 (libvirt-python)ELSA-2024-125362024-07-15
Oracle Linux version 8 (libvirt-python)ELSA-2024-126052024-09-02
Oracle Linux version 8 (libvirt-python)ELSA-2024-127912024-10-23
Oracle Linux version 8 (nbdkit)ELSA-2024-125362024-07-15
Oracle Linux version 8 (nbdkit)ELSA-2024-126052024-09-02
Oracle Linux version 8 (nbdkit)ELSA-2024-127912024-10-23
Oracle Linux version 8 (netcf)ELSA-2024-125362024-07-15
Oracle Linux version 8 (netcf)ELSA-2024-126052024-09-02
Oracle Linux version 8 (netcf)ELSA-2024-127912024-10-23
Oracle Linux version 8 (perl-Sys-Virt)ELSA-2024-125362024-07-15
Oracle Linux version 8 (perl-Sys-Virt)ELSA-2024-126052024-09-02
Oracle Linux version 8 (perl-Sys-Virt)ELSA-2024-127912024-10-23
Oracle Linux version 8 (qemu-kvm)ELSA-2024-125362024-07-15
Oracle Linux version 8 (qemu-kvm)ELSA-2024-126052024-09-02
Oracle Linux version 8 (qemu-kvm)ELSA-2024-127912024-10-23
Oracle Linux version 8 (seabios)ELSA-2024-125362024-07-15
Oracle Linux version 8 (seabios)ELSA-2024-126052024-09-02
Oracle Linux version 8 (seabios)ELSA-2024-127912024-10-23
Oracle Linux version 8 (sgabios)ELSA-2024-125362024-07-15
Oracle Linux version 8 (sgabios)ELSA-2024-126052024-09-02
Oracle Linux version 8 (sgabios)ELSA-2024-127912024-10-23
Oracle Linux version 8 (supermin)ELSA-2024-125362024-07-15
Oracle Linux version 8 (supermin)ELSA-2024-126052024-09-02
Oracle Linux version 8 (supermin)ELSA-2024-127912024-10-23
Oracle Linux version 8 (swtpm)ELSA-2024-125362024-07-15
Oracle Linux version 8 (swtpm)ELSA-2024-126052024-09-02
Oracle Linux version 8 (virt-v2v)ELSA-2024-125362024-07-15
Oracle Linux version 8 (virt-v2v)ELSA-2024-126052024-09-02
Oracle Linux version 9 (qemu-kvm)ELSA-2024-125742024-08-07


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