CVE-2023-0330

2023-03-0623:15:11

Debian Security Bug Tracker

security-tracker.debian.org

vulnerability

lsi53c895a

qemu

memory corruption

dma-mmio

reentrancy

stack overflow

use-after-free

unix

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

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.

OSVersionArchitecturePackageVersionFilename
Debian12allqemu< 1:7.2+dfsg-7+deb12u1qemu_1:7.2+dfsg-7+deb12u1_all.deb
Debian11allqemu< 1:5.2+dfsg-11+deb11u3qemu_1:5.2+dfsg-11+deb11u3_all.deb
Debian999allqemu< 1:8.0.2+dfsg-1qemu_1:8.0.2+dfsg-1_all.deb
Debian13allqemu< 1:8.0.2+dfsg-1qemu_1:8.0.2+dfsg-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	qemu	< 1:7.2+dfsg-7+deb12u1	qemu_1:7.2+dfsg-7+deb12u1_all.deb
Debian	11	all	qemu	< 1:5.2+dfsg-11+deb11u3	qemu_1:5.2+dfsg-11+deb11u3_all.deb
Debian	999	all	qemu	< 1:8.0.2+dfsg-1	qemu_1:8.0.2+dfsg-1_all.deb
Debian	13	all	qemu	< 1:8.0.2+dfsg-1	qemu_1:8.0.2+dfsg-1_all.deb