vulnerability
Amazon Linux AMI 2: CVE-2024-3447: Security patch for qemu (ALAS-2024-2624)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:L/AC:L/Au:M/C:N/I:N/A:C) | 08/21/2024 | 08/21/2024 | 02/18/2025 |
Severity
4
CVSS
(AV:L/AC:L/Au:M/C:N/I:N/A:C)
Published
08/21/2024
Added
08/21/2024
Modified
02/18/2025
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.
Solution(s)
amazon-linux-ami-2-upgrade-ivshmem-toolsamazon-linux-ami-2-upgrade-qemuamazon-linux-ami-2-upgrade-qemu-audio-alsaamazon-linux-ami-2-upgrade-qemu-audio-ossamazon-linux-ami-2-upgrade-qemu-audio-paamazon-linux-ami-2-upgrade-qemu-audio-sdlamazon-linux-ami-2-upgrade-qemu-block-curlamazon-linux-ami-2-upgrade-qemu-block-dmgamazon-linux-ami-2-upgrade-qemu-block-iscsiamazon-linux-ami-2-upgrade-qemu-block-nfsamazon-linux-ami-2-upgrade-qemu-block-rbdamazon-linux-ami-2-upgrade-qemu-block-sshamazon-linux-ami-2-upgrade-qemu-commonamazon-linux-ami-2-upgrade-qemu-debuginfoamazon-linux-ami-2-upgrade-qemu-guest-agentamazon-linux-ami-2-upgrade-qemu-imgamazon-linux-ami-2-upgrade-qemu-kvmamazon-linux-ami-2-upgrade-qemu-kvm-coreamazon-linux-ami-2-upgrade-qemu-system-aarch64amazon-linux-ami-2-upgrade-qemu-system-aarch64-coreamazon-linux-ami-2-upgrade-qemu-system-x86amazon-linux-ami-2-upgrade-qemu-system-x86-coreamazon-linux-ami-2-upgrade-qemu-ui-cursesamazon-linux-ami-2-upgrade-qemu-ui-gtkamazon-linux-ami-2-upgrade-qemu-ui-sdlamazon-linux-ami-2-upgrade-qemu-useramazon-linux-ami-2-upgrade-qemu-user-binfmtamazon-linux-ami-2-upgrade-qemu-user-static
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