GHSA-265r-hfxg-fhmg · 深刻度: medium · エコシステム: go — containerd has an integer overflow in User ID handling
containerd is an open-source container runtime. A bug was found in containerd prior to versions 1.6.38, 1.7.27, and 2.0.4 where containers launched with a User set as a `UID:GID` larger than the maximum 32-bit signed integer can cause an overflow condition where the container ultimately runs as root (UID 0). This could cause unexpected behavior for environments that require containers to run as a non-root user. This bug has been fixed in containerd 1.6.38, 1.7.27, and 2.04. As a workaround, ensure that only trusted images are used and that only trusted users have permissions to import images.
総合評価: CVE-2024-40635 は低リスク(24.4/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.26%、17 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 | 0.05% | 0.26% | +0.20% |
| 2 | 2026-04-25 | 0.01% | 0.05% | +0.04% |
| 3 | 2025-03-18 | — | 0.01% | — |
EPSS の全履歴 (全 3 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 |
|---|---|---|---|---|---|---|
| 4.6 | 3.1 | MEDIUM |
|
1.5 | 2.7 | [email protected] |
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | [email protected] |
GHSA-265r-hfxg-fhmg · 深刻度: medium · エコシステム: go — containerd has an integer overflow in User ID handling
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2024-40635: 1 source package rows (containerd); 41 state rows across 2 repos (3.22-community, edge-community); fixed 0, open 41. | https://security.alpinelinux.org/vuln/CVE-2024-40635 |
debian
|
not yet assigned | CVE-2024-40635 not yet assigned priority: Debian including 1 source packages (containerd), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2024-40635 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2024-40635 |
suse
|
medium | — | https://www.suse.com/security/cve/CVE-2024-40635/ |
ubuntu
|
medium | CVE-2024-40635 medium priority: Ubuntu including 2 source packages (containerd, containerd-app), 16 status rows across 9 suites (bionic, focal, jammy, noble, oracular, plucky, questing, upstream, xenial): released 13, ignored 2, not-affected 1. | https://ubuntu.com/security/CVE-2024-40635 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| linuxfoundation | containerd | < 1.6.38 | cpe:2.3:a:linuxfoundation:containerd:*:*:*:*:*:*:*:* |
| linuxfoundation | containerd | >= 1.7.0, < 1.7.27 | cpe:2.3:a:linuxfoundation:containerd:*:*:*:*:*:*:*:* |
| linuxfoundation | containerd | >= 2.0.0, < 2.0.4 | cpe:2.3:a:linuxfoundation:containerd:*:*:*:*:*:*:*:* |
| debian | debian_linux | 11.0 | cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:* |