Detections
Analytics
CVE-2023-4135
medium
Description
A heap out-of-bounds memory read flaw was found in the virtual nvme device in QEMU. The QEMU process does not validate an offset provided by the guest before computing a host heap pointer, which is used for copying data back to the guest. Arbitrary heap memory relative to an allocated buffer can be disclosed.
References
https://www.zerodayinitiative.com/advisories/ZDI-CAN-21521
https://security.netapp.com/advisory/ntap-20230915-0012/