Flatpak is a system for building, distributing, and running sandboxed desktop applications on Linux. in versions before 1.10.9, 1.12.9, 1.14.6, and 1.15.8, a malicious or compromised Flatpak app could execute arbitrary code outside its sandbox. Normally, the `--command` argument of `flatpak run` expects to be given a command to run in the specified Flatpak app, optionally along with some arguments. However it is possible to instead pass `bwrap` arguments to `--command=`, such as `--bind`. It's possible to pass an arbitrary `commandline` to the portal interface `org.freedesktop.portal.Background.RequestBackground` from within a Flatpak app. When this is converted into a `--command` and arguments, it achieves the same effect of passing arguments directly to `bwrap`, and thus can be used for a sandbox escape. The solution is to pass the `--` argument to `bwrap`, which makes it stop processing options. This has been supported since bubblewrap 0.3.0. All supported versions of Flatpak require at least that version of bubblewrap. xdg-desktop-portal version 1.18.4 will mitigate this vulnerability by only allowing Flatpak apps to create .desktop files for commands that do not start with --. The vulnerability is patched in 1.15.8, 1.10.9, 1.12.9, and 1.14.6.
総合評価: CVE-2024-32462 は中リスク（47.7/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 0.51%、39 パーセンタイル） 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
リスクは変動します。再評価に基づき、本ページの表示内容を更新しています。
EPSS は日次で悪用されやすさの相対度合いを推定します。パーセンタイルは採点済み CVE の中での相対位置（高いほど相対的に深刻）を示します。
| # | 日付 | 旧 EPSS スコア | 新 EPSS スコア | Δ（新 − 旧） |
|---|---|---|---|---|
| 1 | 2026-06-15 | 0.16% | 0.51% | +0.36% |
| 2 | 2025-08-21 | 0.07% | 0.16% | +0.09% |
| 3 | 2025-05-27 | — | 0.07% | — |
EPSS の全履歴 （全 12 件）
この CVE の CVSS 指標。
| ベーススコア | バージョン | 深刻度 | ベクトル | 悪用しやすさ | 影響 | スコアの出典 |
|---|---|---|---|---|---|---|
| 8.4 | 3.1 | HIGH |
|
2.0 | 5.8 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2024-32462: 1 source package rows (flatpak); 16 state rows across 5 repos (3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community); fixed 5, open 11. | https://security.alpinelinux.org/vuln/CVE-2024-32462 |
debian
|
not yet assigned | CVE-2024-32462 not yet assigned priority: Debian including 1 source packages (flatpak), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2024-32462 |
gentoo
|
high | CVE-2024-32462: 1 GLSA(s) (202406-02), 1 atom(s) (sys-apps/flatpak); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2024-32462 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2024-32462 |
suse
|
high | CVE-2024-32462 severity important: SUSE including 100 source package names (bubblewrap-0.11.0-150500.3.9.1, bubblewrap-zsh-completion-0.11.0-150500.3.9.1, …), 285 product×package rows across 46 product lines (Image SLES15-SP4-SAP-Azure-LI-BYOS, Image SLES15-SP4-SAP-Azure-LI-BYOS-Production, … (46 product lines)): Fixed 265, Known Not Affected 20. | https://www.suse.com/security/cve/CVE-2024-32462/ |
ubuntu
|
medium | CVE-2024-32462 medium priority: Ubuntu including 1 source packages (flatpak), 9 status rows across 9 suites (bionic, focal, jammy, mantic, noble, oracular, plucky, questing, upstream): released 5, needed 3, ignored 1. | https://ubuntu.com/security/CVE-2024-32462 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| flatpak | flatpak | < 1.10.9 | cpe:2.3:a:flatpak:flatpak:*:*:*:*:*:*:*:* |
| flatpak | flatpak | >= 1.12.0, < 1.12.9 | cpe:2.3:a:flatpak:flatpak:*:*:*:*:*:*:*:* |
| flatpak | flatpak | >= 1.14.0, < 1.14.6 | cpe:2.3:a:flatpak:flatpak:*:*:*:*:*:*:*:* |
| flatpak | flatpak | >= 1.15.0, < 1.15.8 | cpe:2.3:a:flatpak:flatpak:*:*:*:*:*:*:*:* |
| fedoraproject | fedora | 39 | cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* |
| fedoraproject | fedora | 40 | cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:* |