GHSA-qwqv-rqgf-8qh8 · 深刻度: medium · エコシステム: go — Podman Time-of-check Time-of-use (TOCTOU) Race Condition
A Time-of-check Time-of-use (TOCTOU) flaw was found in podman. This issue may allow a malicious user to replace a normal file in a volume with a symlink while exporting the volume, allowing for access to arbitrary files on the host file system.
総合評価: CVE-2023-0778 は中リスク(41.9/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.54%、41 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% | 0.54% | +0.38% |
| 2 | 2026-04-27 | 0.12% | 0.16% | +0.04% |
| 3 | 2025-11-21 | — | 0.12% | — |
EPSS の全履歴 (全 8 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] |
| 6.8 | 3.1 | MEDIUM |
|
1.6 | 5.2 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-qwqv-rqgf-8qh8 · 深刻度: medium · エコシステム: go — Podman Time-of-check Time-of-use (TOCTOU) Race Condition
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2023-0778: 1 source package rows (podman); 6 state rows across 6 repos (3.18-community, 3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community); fixed 6, open 0. | https://security.alpinelinux.org/vuln/CVE-2023-0778 |
debian
|
unimportant | CVE-2023-0778 unimportant priority: Debian including 1 source packages (libpod), 2 status rows across 2 suites (bookworm, bullseye): resolved 2. | https://security-tracker.debian.org/tracker/CVE-2023-0778 |
gentoo
|
high | CVE-2023-0778: 1 GLSA(s) (202407-12), 1 atom(s) (app-containers/podman); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2023-0778 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2023-0778 |
suse
|
medium | CVE-2023-0778 severity moderate: SUSE including 73 source package names (1.2.3-2.2.63:podman-4.4.4-150400.4.16.1, 1.2.3-3.2.78:podman-4.4.4-150400.4.16.1, …), 118 product×package rows across 33 product lines (Container rancher/elemental-teal-rt/5.4, Container rancher/elemental-teal/5.4, … (33 product lines)): Fixed 99, Known Not Affected 19. | https://www.suse.com/security/cve/CVE-2023-0778/ |
ubuntu
|
medium | CVE-2023-0778 medium priority: Ubuntu including 1 source packages (libpod), 13 status rows across 13 suites (bionic, focal, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): ignored 6, DNE 4, needs-triage 3. | https://ubuntu.com/security/CVE-2023-0778 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| podman_project | podman | — | cpe:2.3:a:podman_project:podman:-:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 8.0 | cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux | 9.0 | cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2168256 | Issue Tracking Third Party Advisory |