Moderate: flatpak security, bug fix, and enhancement update

2023-11-1400:00:00

Google

osv.dev

flatpak

upgrade

security

fixes

linux

cve

sandboxed applications

desktop

10 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

6.1 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

35.8%

JSON

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux.

The following packages have been upgraded to a later upstream version: flatpak (1.10.8). (BZ#2222103)

Security Fix(es):

flatpak: TIOCLINUX can send commands outside sandbox if running on a virtual console (CVE-2023-28100)
flatpak: Metadata with ANSI control codes can cause misleading terminal output (CVE-2023-28101)

For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.

Additional Changes:

For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.