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›vulnerability›CVE-2023-3180
Name
CVE-2023-3180
Source
NVD ( link)Debian ( link)
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.
CWEs
CWE-122 CWE-787
Published Date
Updated Date
Workaround
-
Advisories
https://access.redhat.com/security/cve/CVE-2023-3180Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2222424Issue Tracking
https://lists.debian.org/debian-lts-announce/2023/10/msg00006.htmlMailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MURWGXDIF2WTDXV36T6HFJDBL632AO7R/Mailing List
https://security.netapp.com/advisory/ntap-20230831-0008/Third Party Advisory
https://access.redhat.com/security/cve/CVE-2023-3180Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2222424Issue Tracking
https://lists.debian.org/debian-lts-announce/2023/10/msg00006.htmlMailing List
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MURWGXDIF2WTDXV36T6HFJDBL632AO7R/Mailing List
https://security.netapp.com/advisory/ntap-20230831-0008/Third Party Advisory

Analysis#

Affected Component
Analysis
qemu
Patched

Vulnerability Ratings#

6
CVSSv31
6.5
CVSSv31
NaN
other

Others affected components#

Name
Project
Project Version
Version
Status
qemu
buildroot
2025.02.x
9.2.0
Not Affected
qemu
buildroot
master
11.0.0
Not Affected
qemu
openwrt
master
10.1.3-r2
Not Affected
qemu
openwrt
openwrt-25.12
10.1.2-r1
Not Affected
qemu
yocto
master
11.0.1
Not Affected
qemu
yocto
scarthgap
8.2.7
Not Affected

Resolved with patches#

qemu (yocto:kirkstone)

#
Title
Author
Resolve
1
virtio-crypto: verify src&dst buffer length for sym request
zhenwei pi <pizhenwei@bytedance.com>
CVE-2023-3180