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.

CVSS v3 6.5 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.0 / Impact : 4.0

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope CHANGED

References

Link	Resource
https://access.redhat.com/security/cve/CVE-2023-3180	Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2222424	Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2023/10/msg00006.html	Mailing List Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MURWGXDIF2WTDXV36T6HFJDBL632AO7R/	Mailing List Third Party Advisory
https://security.netapp.com/advisory/ntap-20230831-0008/	Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:qemu:qemu::::::::
	cpe:2.3:a:qemu:qemu:8.1.0:rc0::::::
	cpe:2.3:a:qemu:qemu:8.1.0:rc1::::::
	cpe:2.3:a:qemu:qemu:8.1.0:rc2::::::

Configuration 2 (hide)

cpe:2.3:o:fedoraproject:fedora:38:*:*:*:*:*:*:*

Configuration 3 (hide)

cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-08-03 15:15

Updated : 2023-11-07 14:50

NVD link : CVE-2023-3180

Mitre link : CVE-2023-3180

CVE.ORG link : CVE-2023-3180

JSON object : View

Products Affected

debian

debian_linux

qemu

qemu

fedoraproject

fedora

CWE

CWE-787

Out-of-bounds Write

CWE-122

Heap-based Buffer Overflow

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