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[email protected]CVE-2023-0330

HistoryMar 06, 2023 - 11:15 p.m.

CVE-2023-0330

2023-03-0623:15:11

CWE-121

CWE-787

[email protected]

web.nvd.nist.gov

vulnerability

lsi53c895a

qemu

memory corruption

dma-mmio

reentrancy

stack overflow

use-after-free

cve-2023-0330

nvd

6 Medium

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:N/I:N/A:H

6.6 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

JSON

A vulnerability in the lsi53c895a device affects the latest version of qemu. A DMA-MMIO reentrancy problem may lead to memory corruption bugs like stack overflow or use-after-free.

Affected configurations

NVD

Node

qemuqemuRange7.2.0–7.2.3

qemuqemuMatch8.0.0-

qemuqemuMatch8.0.0rc0

qemuqemuMatch8.0.0rc1

qemuqemuMatch8.0.0rc2

qemuqemuMatch8.0.0rc3

qemuqemuMatch8.0.0rc4

Node

debiandebian_linuxMatch10.0

CPENameOperatorVersion
qemu:qemuqemult7.2.3
qemu:qemuqemueq8.0.0

CPE	Name	Operator	Version
qemu:qemu	qemu	lt	7.2.3
qemu:qemu	qemu	eq	8.0.0

CNA Affected

[
  {
    "versions": [
      {
        "status": "unaffected",
        "version": "8.1.0-rc0",
        "lessThan": "*",
        "versionType": "semver"
      }
    ],
    "packageName": "qemu",
    "collectionURL": "https://gitlab.com/qemu-project/qemu",
    "defaultStatus": "affected"
  }
]