The path autocompletion feature in Bash 4.4 allows local users to gain privileges via a crafted filename starting with a " (double quote) character and a command substitution metacharacter.
総合評価: CVE-2017-5932 は中リスク(43.2/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.43%、34 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 | 0.21% | 0.43% | +0.21% |
| 2 | 2025-11-21 | 0.11% | 0.21% | +0.10% |
| 3 | 2025-11-18 | — | 0.11% | — |
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 |
|---|---|---|---|---|---|---|
| 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-2017-5932 not yet assigned priority: Debian including 1 source packages (bash), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2017-5932 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2017-5932 |
suse
|
medium | CVE-2017-5932 severity moderate: SUSE including 14 source package names (bash, bash-devel, …), 241 product×package rows across 53 product lines (HPE Helion OpenStack 8, SUSE CaaS Platform 4.0, … (53 product lines)): Known Not Affected 241. | https://www.suse.com/security/cve/CVE-2017-5932/ |
ubuntu
|
medium | CVE-2017-5932 medium priority: Ubuntu including 1 source packages (bash), 6 status rows across 6 suites (precise, trusty, upstream, xenial, yakkety, zesty): not-affected 4, released 2. | https://ubuntu.com/security/CVE-2017-5932 |
| URL | タグ |
|---|---|
| http://git.savannah.gnu.org/cgit/bash.git/commit/?id=4f747edc625815f449048579f6e65869914dd715 | Patch Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2017/02/08/3 | Mailing List Patch Third Party Advisory |
| http://www.securityfocus.com/bid/96136 | Third Party Advisory VDB Entry |
| https://lists.gnu.org/archive/html/bug-bash/2017-01/msg00034.html | Mailing List Patch Vendor Advisory |