4.7 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.9 Medium
AI Score
Confidence
Low
0.002 Low
EPSS
Percentile
57.4%
Debian LTS Advisory DLA-2469-1 [email protected]
https://www.debian.org/lts/security/ Thorsten Alteholz
November 29, 2020 https://wiki.debian.org/LTS
Package : qemu
Version : 1:2.8+dfsg-6+deb9u12
CVE ID : CVE-2020-25085 CVE-2020-25624 CVE-2020-25625
CVE-2020-25723 CVE-2020-27617
Some issues have been found in qemu, a fast processor emulator.
All issues are related to assertion failures, out-of-bounds access
failures or bad handling of return codes.
For Debian 9 stretch, these problems have been fixed in version
1:2.8+dfsg-6+deb9u12.
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 | 9 | arm64 | qemu-block-extra | < 1:2.8+dfsg-6+deb9u12 | qemu-block-extra_1:2.8+dfsg-6+deb9u12_arm64.deb |
Debian | 9 | armel | qemu-system-arm | < 1:2.8+dfsg-6+deb9u12 | qemu-system-arm_1:2.8+dfsg-6+deb9u12_armel.deb |
Debian | 9 | amd64 | qemu-system-arm | < 1:2.8+dfsg-6+deb9u12 | qemu-system-arm_1:2.8+dfsg-6+deb9u12_amd64.deb |
Debian | 9 | armhf | qemu-user-static | < 1:2.8+dfsg-6+deb9u12 | qemu-user-static_1:2.8+dfsg-6+deb9u12_armhf.deb |
Debian | 9 | amd64 | qemu-system-common | < 1:2.8+dfsg-6+deb9u12 | qemu-system-common_1:2.8+dfsg-6+deb9u12_amd64.deb |
Debian | 10 | amd64 | qemu-system-common | < 1:3.1+dfsg-8+deb10u9 | qemu-system-common_1:3.1+dfsg-8+deb10u9_amd64.deb |
Debian | 10 | amd64 | qemu-guest-agent | < 1:3.1+dfsg-8+deb10u9 | qemu-guest-agent_1:3.1+dfsg-8+deb10u9_amd64.deb |
Debian | 10 | armhf | qemu | < 1:3.1+dfsg-8+deb10u9 | qemu_1:3.1+dfsg-8+deb10u9_armhf.deb |
Debian | 9 | i386 | qemu | < 1:2.8+dfsg-6+deb9u12 | qemu_1:2.8+dfsg-6+deb9u12_i386.deb |
Debian | 10 | amd64 | qemu-system-misc | < 1:3.1+dfsg-8+deb10u9 | qemu-system-misc_1:3.1+dfsg-8+deb10u9_amd64.deb |
4.7 Medium
CVSS2
Attack Vector
LOCAL
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
AV:L/AC:M/Au:N/C:N/I:N/A:C
6.5 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.9 Medium
AI Score
Confidence
Low
0.002 Low
EPSS
Percentile
57.4%