GHSA-rc4r-wh2q-q6c4 · 深刻度： medium · エコシステム： go — Docker supplementary group permissions not set up properly, allowing attackers to bypass primary group restrictions
Moby is an open-source project created by Docker to enable software containerization. A bug was found in Moby (Docker Engine) where supplementary groups are not set up properly. If an attacker has direct access to a container and manipulates their supplementary group access, they may be able to use supplementary group access to bypass primary group restrictions in some cases, potentially gaining access to sensitive information or gaining the ability to execute code in that container. This bug is fixed in Moby (Docker Engine) 20.10.18. Running containers should be stopped and restarted for the permissions to be fixed. For users unable to upgrade, this problem can be worked around by not using the `"USER $USERNAME"` Dockerfile instruction. Instead by calling `ENTRYPOINT ["su", "-", "user"]` the supplementary groups will be set up properly.
総合評価: CVE-2022-36109 は低リスク（39.5/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.76%、50 パーセンタイル） 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて優先度を見直してください。
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 | 0.03% | 0.76% | +0.73% |
| 2 | 2026-03-04 | 0.05% | 0.03% | -0.02% |
| 3 | 2026-03-01 | — | 0.05% | — |
EPSS の全履歴 （全 20 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 |
|---|---|---|---|---|---|---|
| 5.3 | 3.1 | MEDIUM |
|
1.8 | 3.4 | [email protected] |
| 6.3 | 3.1 | MEDIUM |
|
2.8 | 3.4 | [email protected] |
GHSA-rc4r-wh2q-q6c4 · 深刻度： medium · エコシステム： go — Docker supplementary group permissions not set up properly, allowing attackers to bypass primary group restrictions
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2022-36109: 1 source package rows (docker); 7 state rows across 7 repos (3.17-community, 3.18-community, 3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community); fixed 7, open 0. | https://security.alpinelinux.org/vuln/CVE-2022-36109 |
debian
|
not yet assigned | CVE-2022-36109 not yet assigned priority: Debian including 1 source packages (docker.io), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 4, open 1. | https://security-tracker.debian.org/tracker/CVE-2022-36109 |
gentoo
|
low | CVE-2022-36109: 1 GLSA(s) (202409-29), 1 atom(s) (app-containers/docker); latest impact low. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2022-36109 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2022-36109 |
suse
|
medium | — | https://www.suse.com/security/cve/CVE-2022-36109/ |
ubuntu
|
medium | CVE-2022-36109 medium priority: Ubuntu including 1 source packages (docker.io), 13 status rows across 13 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 6, released 4, ignored 2, needed 1. | https://ubuntu.com/security/CVE-2022-36109 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| mobyproject | moby | < 20.10.18 | cpe:2.3:a:mobyproject:moby:*:*:*:*:*:*:*:* |
| fedoraproject | fedora | 36 | cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* |
| fedoraproject | fedora | 37 | cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:* |