Summary
Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2023-3180: A flaw was found in the QEMU virtual crypto device while handling data encryption/decryption requests in virtio_crypto_handle_sym_req. There is no check for the value of `src_len` and `dst_len` in virtio_crypto_sym_op_helper, potentially leading to a heap buffer overflow when the two values differ.
Fixed packages 28
| Release | Package | Fixed in |
|---|---|---|
| Amazon Linux · 2 | ivshmem-tools | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-audio-alsa | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-audio-oss | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-audio-pa | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-audio-sdl | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-block-curl | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-block-dmg | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-block-iscsi | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-block-nfs | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-block-rbd | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-block-ssh | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-common | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-debuginfo | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-guest-agent | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-img | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-kvm | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-kvm-core | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-system-aarch64 | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-system-aarch64-core | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-system-x86 | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-system-x86-core | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-ui-curses | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-ui-gtk | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-ui-sdl | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-user | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-user-binfmt | 10:3.1.0-8.amzn2.0.14 |
| Amazon Linux · 2 | qemu-user-static | 10:3.1.0-8.amzn2.0.14 |
Vulnerabilities 1
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Medium 6.0
Heap buffer overflow in virtio_crypto_sym_op_helper()
A flaw was found in the QEMU virtual crypto device while handling data encryption/decryption requests in virtio_crypto_handle_sym_req. There is no check for the value of `src_len` and `dst_len` in virtio_crypto_sym_op_helper, potentially leading to a heap buf…
References
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web
https://alas.aws.amazon.com/cve/html/CVE-2023-3180.html