CVE-2023-28101

Katalog CVE

CVSS 4.3 · Medium EPSS 0,88%

Kerentanan Improper Encoding or Escaping of Output pada flatpak. Skor CVSS 3.1 4.3 (Medium) menurut NVD.

Deskripsi (NVD)

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.

Rincian

Terbit di NVD

16 Maret 2023

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

4.3 (Medium), sumber NVD
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-116: Improper Encoding or Escaping of Output

EPSS (30 hari)

0,88% peluang dieksploitasi; lebih tinggi dari 58,0% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/flatpak/flatpak/security/advisories/GHSA-h43h-fwqx-mpp8 patch · advisory vendor
• 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://security.gentoo.org/glsa/202312-12