CVE-2023-4135
—CVSS 3.1
6.5 medium
EPSS
<1%p33
Published
()
Modified
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.
- Vendors
- qemufedoraproject
- Products
- qemu, fedora
- Weakness
- CWE-125
- Vector
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
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