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Debian: CVE-2023-3180: qemu -- security update

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Debian: CVE-2023-3180: qemu -- security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
08/03/2023
Created
10/11/2023
Added
10/10/2023
Modified
10/10/2023

Description

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.

Solution(s)

  • debian-upgrade-qemu

References

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