zsh before 5.0.7 allows evaluation of the initial values of integer variables imported from the environment (instead of treating them as literal numbers). That could allow local privilege escalation, under some specific and atypical conditions where zsh is being invoked in privilege-elevation contexts when the environment has not been properly sanitized, such as when zsh is invoked by sudo on systems where "env_reset" has been disabled.
総合評価: CVE-2014-10070 は中リスク(43.9/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.15%、36 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 | 2025-12-02 | 0.14% | 0.15% | +0.01% |
| 2 | 2025-11-30 | 0.03% | 0.14% | +0.11% |
| 3 | 2025-03-22 | — | 0.03% | — |
EPSS の全履歴 (全 6 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 |
|---|---|---|---|---|---|---|
| 7.8 | 3.0 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 4.6 | 2.0 | MEDIUM |
|
3.9 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2014-10070 not yet assigned priority: Debian including 1 source packages (zsh), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2014-10070 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2014-10070 |
suse
|
high | CVE-2014-10070 severity important: SUSE including 3 source package names (zsh, zsh-4.3.6-67.9.8.1, zsh-5.0.5-6.7.2), 57 product×package rows across 57 product lines (Image SLES12-SP5-Azure-BYOS, Image SLES12-SP5-Azure-Basic-On-Demand, … (57 product lines)): Fixed 31, Known Not Affected 26. | https://www.suse.com/security/cve/CVE-2014-10070/ |
ubuntu
|
medium | CVE-2014-10070 medium priority: Ubuntu including 1 source packages (zsh), 4 status rows across 4 suites (artful, trusty, upstream, xenial): released 2, needs-triage 1, not-affected 1. | https://ubuntu.com/security/CVE-2014-10070 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| zsh_project | zsh | <= 5.0.6 | cpe:2.3:a:zsh_project:zsh:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://zsh.sourceforge.net/releases.html | Release Notes Third Party Advisory |
| https://sourceforge.net/p/zsh/code/ci/546203a770cec329e73781c3c8ab1078390aee72 | Patch Third Party Advisory |
| https://usn.ubuntu.com/3593-1/ |