Heap buffer overflow in virtio_crypto_sym_op_helper()
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions |
|---|---|---|---|
| n/a | qemu | affected | — |
| Red Hat | Red Hat Enterprise Linux 6 | unaffected | — |
| Red Hat | Red Hat Enterprise Linux 7 | unaffected | — |
| Red Hat | Red Hat Enterprise Linux 7 | unaffected | — |
| Red Hat | Red Hat Enterprise Linux 8 | unaffected | — |
| Red Hat | Red Hat Enterprise Linux 8 Advanced Virtualization | unaffected | — |
| Red Hat | Red Hat Enterprise Linux 9 | unaffected | — |
| Fedora | Fedora | affected | — |
| Fedora | Extra Packages for Enterprise Linux | unaffected | — |
Configuration 1 [-]
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Configuration 2 [-]
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Configuration 3 [-]
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
Debian DLA |
DLA-3604-1 | qemu security update |
EUVD |
EUVD-2023-43861 | 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. |
Ubuntu USN |
USN-6567-1 | QEMU vulnerabilities |
Ubuntu USN |
USN-8412-1 | QEMU vulnerabilities |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.233% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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