5

CVE-2023-28101

Flatpak metadata with ANSI control codes can cause misleading terminal output

Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. In versions prior to 1.10.8, 1.12.8, 1.14.4, and 1.15.4, if an attacker publishes a Flatpak app with elevated permissions, they can hide those permissions from users of the `flatpak(1)` command-line interface by setting other permissions to crafted values that contain non-printable control characters such as `ESC`. A fix is available in versions 1.10.8, 1.12.8, 1.14.4, and 1.15.4. As a workaround, use a GUI like GNOME Software rather than the command-line interface, or only install apps whose maintainers you trust.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Flatpak ≫ Flatpak Version < 1.10.8
Flatpak ≫ Flatpak Version >= 1.12.0 < 1.12.8
Flatpak ≫ Flatpak Version >= 1.14.0 < 1.14.4
Flatpak ≫ Flatpak Version >= 1.15.0 < 1.15.4
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.89% 0.546
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 4.3 2.8 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
security-advisories@github.com 5 3.1 1.4
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N
CWE-116 Improper Encoding or Escaping of Output

The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved.

https://security.gentoo.org/glsa/202312-12
https://github.com/flatpak/flatpak/commit/409e34187de2b2b2c4ef34c79f417be698830f6c
Patch
https://github.com/flatpak/flatpak/commit/6cac99dafe6003c8a4bd5666341c217876536869
Patch
https://github.com/flatpak/flatpak/commit/7fe63f2e8f1fd2dafc31d45154cf0b191ebec66c
Patch
https://github.com/flatpak/flatpak/security/advisories/GHSA-h43h-fwqx-mpp8
Patch
Vendor Advisory