XZ Utils provide a general-purpose data-compression library plus command-line tools. When built for native Windows (MinGW-w64 or MSVC), the command line tools from XZ Utils 5.6.2 and older have a command line argument injection vulnerability. If a command line contains Unicode characters (for example, filenames) that don't exist in the current legacy code page, the characters are converted to similar-looking characters with best-fit mapping. Some best-fit mappings result in ASCII characters that change the meaning of the command line, which can be exploited with malicious filenames to do argument injection or directory traversal attacks. This vulnerability is fixed in 5.6.3. Command line tools built for Cygwin or MSYS2 are unaffected. liblzma is unaffected.
総合評価: CVE-2024-47611 は中リスク(43/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.76%、51 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 | 2026-07-09 | 0.73% | 0.76% | +0.03% |
| 2 | 2026-06-15 | 0.39% | 0.73% | +0.34% |
| 3 | 2026-02-21 | — | 0.39% | — |
EPSS の全履歴 (全 12 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 |
|---|---|---|---|---|---|---|
| 6.3 | 4.0 | MEDIUM |
|
— | — | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
medium | CVE-2024-47611: 1 source package rows (xz); 18 state rows across 7 repos (3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 0, open 18. | https://security.alpinelinux.org/vuln/CVE-2024-47611 |
debian
|
unimportant | CVE-2024-47611 unimportant priority: Debian including 1 source packages (xz-utils), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2024-47611 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2024-47611 |
suse
|
medium | CVE-2024-47611 severity moderate: SUSE including 7 source package names (liblzma5, liblzma5-32bit, …), 148 product×package rows across 35 product lines (SUSE Linux Enterprise High Performance Computing 12 SP5, SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS, … (35 product lines)): Known Not Affected 148. | https://www.suse.com/security/cve/CVE-2024-47611/ |
ubuntu
|
medium | CVE-2024-47611 medium priority: Ubuntu including 1 source packages (xz-utils), 7 status rows across 7 suites (bionic, focal, jammy, noble, trusty, upstream, xenial): not-affected 6, needs-triage 1. | https://ubuntu.com/security/CVE-2024-47611 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| データセットに影響を受ける製品はありません。 | |||