Published: 03/08/2023 Updated: 07/11/2023

CVSS v3 Base Score: 6.5 | Impact Score: 4 | Exploitability Score: 2

VMScore: 0

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.

Vulnerable Product	Search on Vulmon	Subscribe to Product
qemu qemu
qemu qemu 8.1.0
fedoraproject fedora 38
debian debian linux 10.0

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 (CVE-2023-3180) ...

Description This CVE is under investigation by Red Hat Product Security ...

CWE-787 https://bugzilla.redhat.com/show_bug.cgi?id=2222424 https://access.redhat.com/security/cve/CVE-2023-3180 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MURWGXDIF2WTDXV36T6HFJDBL632AO7R/https://security.netapp.com/advisory/ntap-20230831-0008/https://lists.debian.org/debian-lts-announce/2023/10/msg00006.html https://nvd.nist.gov https://alas.aws.amazon.com/AL2/ALAS-2023-2207.html

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CVE-2023-3180

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