CVE-2023-3180
Heap buffer overflow in virtio_crypto_sym_op_helper()
CVSS Score
6.0
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-122 |
| Vendor | n/a |
| Product | qemu |
| Published | Aug 3, 2023 |
| Last Updated | Sep 25, 2024 |
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CVSS v3 Breakdown
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H Attack Vector
Local
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Changed
Confidentiality
None
Integrity
None
Availability
High
Affected Versions
n/a / qemu
All versions affected Red Hat / Red Hat Enterprise Linux 6
All versions affected Red Hat / Red Hat Enterprise Linux 7
All versions affected Red Hat / Red Hat Enterprise Linux 7
All versions affected Red Hat / Red Hat Enterprise Linux 8
All versions affected Red Hat / Red Hat Enterprise Linux 8 Advanced Virtualization
All versions affected Red Hat / Red Hat Enterprise Linux 9
All versions affected Fedora / Fedora
All versions affected Fedora / Extra Packages for Enterprise Linux
All versions affected References
access.redhat.com: https://access.redhat.com/security/cve/CVE-2023-3180 bugzilla.redhat.com: https://bugzilla.redhat.com/show_bug.cgi?id=2222424 lists.debian.org: https://lists.debian.org/debian-lts-announce/2023/10/msg00006.html lists.fedoraproject.org: https://lists.fedoraproject.org/archives/list/[email protected]/message/MURWGXDIF2WTDXV36T6HFJDBL632AO7R/ security.netapp.com: https://security.netapp.com/advisory/ntap-20230831-0008/