GHSA-q34m-jh98-gwm2 · 深刻度: medium · エコシステム: pip — Werkzeug possible resource exhaustion when parsing file data in forms
Werkzeug is a Web Server Gateway Interface web application library. Applications using `werkzeug.formparser.MultiPartParser` corresponding to a version of Werkzeug prior to 3.0.6 to parse `multipart/form-data` requests (e.g. all flask applications) are vulnerable to a relatively simple but effective resource exhaustion (denial of service) attack. A specifically crafted form submission request can cause the parser to allocate and block 3 to 8 times the upload size in main memory. There is no upper limit; a single upload at 1 Gbit/s can exhaust 32 GB of RAM in less than 60 seconds. Werkzeug version 3.0.6 fixes this issue.
総合評価: CVE-2024-49767 は中リスク(55.2/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 1.12%、79 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 | 2026-05-28 | 0.96% | 1.12% | +0.16% |
| 2 | 2026-05-25 | 0.94% | 0.96% | +0.03% |
| 3 | 2026-05-22 | — | 0.94% | — |
EPSS の全履歴 (全 30 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 |
|---|---|---|---|---|---|---|
| 6.9 | 4.0 | MEDIUM |
|
— | — | [email protected] |
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
GHSA-q34m-jh98-gwm2 · 深刻度: medium · エコシステム: pip — Werkzeug possible resource exhaustion when parsing file data in forms
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
medium | CVE-2024-49767: 1 source package rows (py3-werkzeug); 5 state rows across 5 repos (3.20-community, 3.21-community, 3.22-community, edge-community, edge-main); fixed 5, open 0. | https://security.alpinelinux.org/vuln/CVE-2024-49767 |
debian
|
unimportant | CVE-2024-49767 unimportant priority: Debian including 2 source packages (python-werkzeug, quart), 10 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 8, open 2. | https://security-tracker.debian.org/tracker/CVE-2024-49767 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2024-49767 |
suse
|
medium | CVE-2024-49767 severity moderate: SUSE including 9 source package names (python-Werkzeug, python2-Werkzeug, …), 54 product×package rows across 28 product lines (SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS, SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS, … (28 product lines)): Known Not Affected 44, Fixed 10. | https://www.suse.com/security/cve/CVE-2024-49767/ |
ubuntu
|
medium | CVE-2024-49767 medium priority: Ubuntu including 2 source packages (python-werkzeug, quart), 16 status rows across 9 suites (bionic, focal, jammy, noble, oracular, plucky, questing, upstream, xenial): released 6, needs-triage 4, not-affected 3, ignored 2, DNE 1. | https://ubuntu.com/security/CVE-2024-49767 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| palletsprojects | quart | < 0.19.7 | cpe:2.3:a:palletsprojects:quart:*:*:*:*:*:python:*:* |
| palletsprojects | werkzeug | < 3.0.6 | cpe:2.3:a:palletsprojects:werkzeug:*:*:*:*:*:*:*:* |