7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
Low
3.5 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:H/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
5.2%
Debian LTS Advisory DLA-3759-1 [email protected]
https://www.debian.org/lts/security/ Adrian Bunk
March 11, 2024 https://wiki.debian.org/LTS
Package : qemu
Version : 1:3.1+dfsg-8+deb10u12
CVE ID : CVE-2023-2861 CVE-2023-3354 CVE-2023-5088
Multiple vulnerabilities have been fixed in the machine emulator
and virtualizer QEMU.
CVE-2023-2861
9pfs did not prohibit opening special files on the host side
CVE-2023-3354
remote unauthenticated clients could cause denial of service in VNC server
CVE-2023-5088
IDE guest I/O operation addressed to an arbitrary disk offset might
get targeted to offset 0 instead
For Debian 10 buster, these problems have been fixed in version
1:3.1+dfsg-8+deb10u12.
We recommend that you upgrade your qemu packages.
For the detailed security status of qemu please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/qemu
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 10 | amd64 | qemu-kvm | < 1:3.1+dfsg-8+deb10u12 | qemu-kvm_1:3.1+dfsg-8+deb10u12_amd64.deb |
Debian | 10 | amd64 | qemu-system | < 1:3.1+dfsg-8+deb10u12 | qemu-system_1:3.1+dfsg-8+deb10u12_amd64.deb |
Debian | 10 | amd64 | qemu | < 1:3.1+dfsg-8+deb10u12 | qemu_1:3.1+dfsg-8+deb10u12_amd64.deb |
Debian | 10 | i386 | qemu-user-static | < 1:3.1+dfsg-8+deb10u12 | qemu-user-static_1:3.1+dfsg-8+deb10u12_i386.deb |
Debian | 10 | i386 | qemu-kvm | < 1:3.1+dfsg-8+deb10u12 | qemu-kvm_1:3.1+dfsg-8+deb10u12_i386.deb |
Debian | 10 | amd64 | qemu-system-misc | < 1:3.1+dfsg-8+deb10u12 | qemu-system-misc_1:3.1+dfsg-8+deb10u12_amd64.deb |
Debian | 10 | i386 | qemu-system-ppc | < 1:3.1+dfsg-8+deb10u12 | qemu-system-ppc_1:3.1+dfsg-8+deb10u12_i386.deb |
Debian | 10 | amd64 | qemu-system-ppc | < 1:3.1+dfsg-8+deb10u12 | qemu-system-ppc_1:3.1+dfsg-8+deb10u12_amd64.deb |
Debian | 10 | arm64 | qemu-user | < 1:3.1+dfsg-8+deb10u12 | qemu-user_1:3.1+dfsg-8+deb10u12_arm64.deb |
Debian | 10 | i386 | qemu-system-x86 | < 1:3.1+dfsg-8+deb10u12 | qemu-system-x86_1:3.1+dfsg-8+deb10u12_i386.deb |
7 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
HIGH
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
7.6 High
AI Score
Confidence
Low
3.5 Low
CVSS2
Access Vector
LOCAL
Access Complexity
HIGH
Authentication
SINGLE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:H/Au:S/C:P/I:P/A:P
0.0004 Low
EPSS
Percentile
5.2%