GHSA-c3g4-w6cv-6v7h · 深刻度： medium · エコシステム： go — Non-empty default inheritable capabilities for linux container in Buildah
A flaw was found in buildah where containers were incorrectly started with non-empty default permissions. A bug was found in Moby (Docker Engine) where containers were incorrectly started with non-empty inheritable Linux process capabilities, enabling an attacker with access to programs with inheritable file capabilities to elevate those capabilities to the permitted set when execve(2) runs. This has the potential to impact confidentiality and integrity.
総合評価: CVE-2022-27651 は中リスク（40.6/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 0.17%、38 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 | 2026-01-03 | 0.12% | 0.17% | +0.05% |
| 2 | 2025-11-21 | 0.33% | 0.12% | -0.21% |
| 3 | 2025-11-18 | — | 0.33% | — |
EPSS の全履歴 （全 10 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 |
|---|---|---|---|---|---|---|
| 6.8 | 3.1 | MEDIUM |
|
1.6 | 5.2 | [email protected] |
| 4.9 | 2.0 | MEDIUM |
|
6.8 | 4.9 | [email protected] |
GHSA-c3g4-w6cv-6v7h · 深刻度： medium · エコシステム： go — Non-empty default inheritable capabilities for linux container in Buildah
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
medium | CVE-2022-27651: 1 source package rows (buildah); 6 state rows across 2 repos (3.22-community, edge-community); fixed 0, open 6. | https://security.alpinelinux.org/vuln/CVE-2022-27651 |
debian
|
not yet assigned | CVE-2022-27651 not yet assigned priority: Debian including 1 source packages (golang-github-containers-buildah), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 4, open 1. | https://security-tracker.debian.org/tracker/CVE-2022-27651 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2022-27651 |
suse
|
medium | CVE-2022-27651 severity moderate: SUSE including 43 source package names (aardvark-dns-1.0.1-27.module+el8.6.0+14673+621cb8be, buildah-1.24.2-4.module+el8.6.0+14673+621cb8be, …), 61 product×package rows across 27 product lines (SUSE CaaS Platform 4.0, SUSE Enterprise Storage 6, … (27 product lines)): Fixed 61. | https://www.suse.com/security/cve/CVE-2022-27651/ |
ubuntu
|
medium | CVE-2022-27651 medium priority: Ubuntu including 1 source packages (golang-github-containers-buildah), 12 status rows across 12 suites (impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): ignored 8, needs-triage 4. | https://ubuntu.com/security/CVE-2022-27651 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| buildah_project | buildah | < 1.25.0 | cpe:2.3:a:buildah_project:buildah:*:*:*:*:*:*:*:* |
| fedoraproject | fedora | 34 | cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:* |
| fedoraproject | fedora | 35 | cpe:2.3:o:fedoraproject:fedora:35:*:*:*:*:*:*:* |
| fedoraproject | fedora | 36 | cpe:2.3:o:fedoraproject:fedora:36:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 7.0 | cpe:2.3:o:redhat:enterprise_linux:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 8.0 | cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* |