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fedoraFedoraFEDORA:882F9205F411
HistoryOct 03, 2023 - 12:21 a.m.

[SECURITY] Fedora 39 Update: firecracker-1.4.1-3.fc39

2023-10-0300:21:14
lists.fedoraproject.org
6
fedora 39
firecracker
multi-tenant
container
virtualization
security
lightweight
microvms
sandboxing

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

16.8%

Firecracker is an open source virtualization technology that is purpose-built for creating and managing secure, multi-tenant container and function-based services that provide serverless operational models. Firecracker runs workloads in lightweight virtual machines, called microVMs, which combine the security and isolation properties provided by hardware virtualization technology with the speed and flexibility of containers. This package does not include all of the security features of an official release. It is not production ready without additional sandboxing.

OSVersionArchitecturePackageVersionFilename
Fedora39anyfirecracker< 1.4.1UNKNOWN

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

5.1

Confidence

High

EPSS

0.001

Percentile

16.8%