Directory traversal vulnerability in the unpacking functionality in dpkg before 1.15.9, 1.16.x before 1.16.13, and 1.17.x before 1.17.8 allows remote attackers to write arbitrary files via a crafted source package, related to "C-style filename quoting."
総合評価: CVE-2014-0471 は中リスク（52.3/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 2.86%、85 パーセンタイル） 根拠: 直近 1 日で EPSS が +2.61% 上昇。悪用への関心が高まっている可能性があります。 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 | 0.24% | 2.86% | +2.61% |
| 2 | 2026-04-16 | 0.29% | 0.24% | -0.05% |
| 3 | 2025-07-27 | — | 0.29% | — |
EPSS の全履歴 （全 9 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 |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2014-0471 not yet assigned priority: Debian including 1 source packages (dpkg), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2014-0471 |
ubuntu
|
medium | CVE-2014-0471 medium priority: Ubuntu including 1 source packages (dpkg), 6 status rows across 6 suites (lucid, precise, quantal, saucy, trusty, upstream): released 6. | https://ubuntu.com/security/CVE-2014-0471 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| debian | dpkg | <= 1.15.8.8 | cpe:2.3:a:debian:dpkg:*:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.1 | cpe:2.3:a:debian:dpkg:1.9.1:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.2 | cpe:2.3:a:debian:dpkg:1.9.2:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.3 | cpe:2.3:a:debian:dpkg:1.9.3:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.7 | cpe:2.3:a:debian:dpkg:1.9.7:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.8 | cpe:2.3:a:debian:dpkg:1.9.8:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.9 | cpe:2.3:a:debian:dpkg:1.9.9:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.10 | cpe:2.3:a:debian:dpkg:1.9.10:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.11 | cpe:2.3:a:debian:dpkg:1.9.11:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.12 | cpe:2.3:a:debian:dpkg:1.9.12:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.13 | cpe:2.3:a:debian:dpkg:1.9.13:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.14 | cpe:2.3:a:debian:dpkg:1.9.14:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.15 | cpe:2.3:a:debian:dpkg:1.9.15:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.16 | cpe:2.3:a:debian:dpkg:1.9.16:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.17 | cpe:2.3:a:debian:dpkg:1.9.17:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.18 | cpe:2.3:a:debian:dpkg:1.9.18:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.19 | cpe:2.3:a:debian:dpkg:1.9.19:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.20 | cpe:2.3:a:debian:dpkg:1.9.20:*:*:*:*:*:*:* |
| debian | dpkg | 1.9.21 | cpe:2.3:a:debian:dpkg:1.9.21:*:*:*:*:*:*:* |
| debian | dpkg | 1.10 | cpe:2.3:a:debian:dpkg:1.10:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.1 | cpe:2.3:a:debian:dpkg:1.10.1:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.2 | cpe:2.3:a:debian:dpkg:1.10.2:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.3 | cpe:2.3:a:debian:dpkg:1.10.3:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.4 | cpe:2.3:a:debian:dpkg:1.10.4:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.5 | cpe:2.3:a:debian:dpkg:1.10.5:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.6 | cpe:2.3:a:debian:dpkg:1.10.6:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.7 | cpe:2.3:a:debian:dpkg:1.10.7:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.8 | cpe:2.3:a:debian:dpkg:1.10.8:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.9 | cpe:2.3:a:debian:dpkg:1.10.9:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.11 | cpe:2.3:a:debian:dpkg:1.10.11:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.12 | cpe:2.3:a:debian:dpkg:1.10.12:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.13 | cpe:2.3:a:debian:dpkg:1.10.13:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.14 | cpe:2.3:a:debian:dpkg:1.10.14:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.15 | cpe:2.3:a:debian:dpkg:1.10.15:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.16 | cpe:2.3:a:debian:dpkg:1.10.16:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.17 | cpe:2.3:a:debian:dpkg:1.10.17:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.18 | cpe:2.3:a:debian:dpkg:1.10.18:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.18.1 | cpe:2.3:a:debian:dpkg:1.10.18.1:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.19 | cpe:2.3:a:debian:dpkg:1.10.19:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.20 | cpe:2.3:a:debian:dpkg:1.10.20:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.21 | cpe:2.3:a:debian:dpkg:1.10.21:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.22 | cpe:2.3:a:debian:dpkg:1.10.22:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.23 | cpe:2.3:a:debian:dpkg:1.10.23:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.24 | cpe:2.3:a:debian:dpkg:1.10.24:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.25 | cpe:2.3:a:debian:dpkg:1.10.25:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.26 | cpe:2.3:a:debian:dpkg:1.10.26:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.27 | cpe:2.3:a:debian:dpkg:1.10.27:*:*:*:*:*:*:* |
| debian | dpkg | 1.10.28 | cpe:2.3:a:debian:dpkg:1.10.28:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.0 | cpe:2.3:a:debian:dpkg:1.13.0:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.1 | cpe:2.3:a:debian:dpkg:1.13.1:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.2 | cpe:2.3:a:debian:dpkg:1.13.2:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.3 | cpe:2.3:a:debian:dpkg:1.13.3:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.4 | cpe:2.3:a:debian:dpkg:1.13.4:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.5 | cpe:2.3:a:debian:dpkg:1.13.5:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.6 | cpe:2.3:a:debian:dpkg:1.13.6:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.7 | cpe:2.3:a:debian:dpkg:1.13.7:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.8 | cpe:2.3:a:debian:dpkg:1.13.8:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.9 | cpe:2.3:a:debian:dpkg:1.13.9:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.10 | cpe:2.3:a:debian:dpkg:1.13.10:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.11 | cpe:2.3:a:debian:dpkg:1.13.11:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.11.1 | cpe:2.3:a:debian:dpkg:1.13.11.1:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.12 | cpe:2.3:a:debian:dpkg:1.13.12:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.13 | cpe:2.3:a:debian:dpkg:1.13.13:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.14 | cpe:2.3:a:debian:dpkg:1.13.14:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.15 | cpe:2.3:a:debian:dpkg:1.13.15:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.16 | cpe:2.3:a:debian:dpkg:1.13.16:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.17 | cpe:2.3:a:debian:dpkg:1.13.17:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.18 | cpe:2.3:a:debian:dpkg:1.13.18:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.19 | cpe:2.3:a:debian:dpkg:1.13.19:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.20 | cpe:2.3:a:debian:dpkg:1.13.20:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.21 | cpe:2.3:a:debian:dpkg:1.13.21:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.22 | cpe:2.3:a:debian:dpkg:1.13.22:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.23 | cpe:2.3:a:debian:dpkg:1.13.23:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.24 | cpe:2.3:a:debian:dpkg:1.13.24:*:*:*:*:*:*:* |
| debian | dpkg | 1.13.25 | cpe:2.3:a:debian:dpkg:1.13.25:*:*:*:*:*:*:* |
| debian | dpkg | 1.14.0 | cpe:2.3:a:debian:dpkg:1.14.0:*:*:*:*:*:*:* |
| debian | dpkg | 1.14.1 | cpe:2.3:a:debian:dpkg:1.14.1:*:*:*:*:*:*:* |
| debian | dpkg | 1.14.2 | cpe:2.3:a:debian:dpkg:1.14.2:*:*:*:*:*:*:* |
| debian | dpkg | 1.14.3 | cpe:2.3:a:debian:dpkg:1.14.3:*:*:*:*:*:*:* |
| debian | dpkg | 1.14.4 | cpe:2.3:a:debian:dpkg:1.14.4:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://www.debian.org/security/2014/dsa-2915 | Vendor Advisory |
| http://www.securityfocus.com/bid/67106 | |
| http://www.ubuntu.com/usn/USN-2183-1 | Vendor Advisory |