GHSA-8rrh-rw8j-w5fx · 深刻度: high · エコシステム: pip — Wheel Affected by Arbitrary File Permission Modification via Path Traversal in wheel unpack
wheel is a command line tool for manipulating Python wheel files, as defined in PEP 427. In versions 0.40.0 through 0.46.1, the unpack function is vulnerable to file permission modification through mishandling of file permissions after extraction. The logic blindly trusts the filename from the archive header for the chmod operation, even though the extraction process itself might have sanitized the path. Attackers can craft a malicious wheel file that, when unpacked, changes the permissions of critical system files (e.g., /etc/passwd, SSH keys, config files), allowing for Privilege Escalation or arbitrary code execution by modifying now-writable scripts. This issue has been fixed in version 0.46.2.
総合評価: CVE-2026-24049 は公開エクスプロイトあり(50.4/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.28%、19 パーセンタイル) 根拠: 公開エクスプロイトが 1 件参照されています(Exploit-DB)。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
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。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 0.02% | 0.28% | +0.25% |
| 2 | 2026-01-22 | — | 0.02% | — |
EPSS の全履歴 (全 2 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 |
|---|---|---|---|---|---|---|
| 7.1 | 3.1 | HIGH |
|
1.8 | 5.2 | [email protected] |
| 5.5 | 3.1 | MEDIUM |
|
1.8 | 3.6 | [email protected] |
| 7.1 | 3.1 | HIGH |
|
1.8 | 5.2 | 0b0ca135-0b70-47e7-9f44-1890c2a1c46c |
GHSA-8rrh-rw8j-w5fx · 深刻度: high · エコシステム: pip — Wheel Affected by Arbitrary File Permission Modification via Path Traversal in wheel unpack
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2026-24049: 1 source package rows (py3-wheel); 10 state rows across 6 repos (3.19-main, 3.20-main, 3.21-main, 3.22-main, 3.23-main, edge-main); fixed 3, open 7. | https://security.alpinelinux.org/vuln/CVE-2026-24049 |
debian
|
unimportant | CVE-2026-24049 unimportant priority: Debian including 1 source packages (wheel), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 4, open 1. | https://security-tracker.debian.org/tracker/CVE-2026-24049 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2026-24049 |
suse
|
high | CVE-2026-24049 severity important: SUSE including 27 source package names (python-pip, python-setuptools, …), 160 product×package rows across 36 product lines (SUSE Liberty Linux 8, SUSE Liberty Linux 9, … (36 product lines)): Known Not Affected 134, Fixed 25, First Fixed 1. | https://www.suse.com/security/cve/CVE-2026-24049/ |
ubuntu
|
medium | CVE-2026-24049 medium priority: Ubuntu including 2 source packages (python-pip, wheel), 18 status rows across 9 suites (bionic, focal, jammy, noble, questing, resolute, trusty, upstream, xenial): needs-triage 9, not-affected 6, released 2, needed 1. | https://ubuntu.com/security/CVE-2026-24049 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| wheel_project | wheel | >= 0.40.0, < 0.46.2 | cpe:2.3:a:wheel_project:wheel:*:*:*:*:*:python:*:* |