Heap buffer overflow in the TFTP protocol handler in cURL 7.19.4 to 7.65.3.
総合評価: CVE-2019-5482 は高リスク（73.1/100）。CVSS 深刻度は重大。悪用される可能性が高い（EPSS 9.71%、93 パーセンタイル） 根拠: EPSS 上、短期間での悪用可能性は高い水準です。 直近 1 日で EPSS が +1.38% 上昇。悪用への関心が高まっている可能性があります。 推奨対応: 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。
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 | 2026-05-13 | 8.33% | 9.71% | +1.38% |
| 2 | 2026-05-06 | 8.54% | 8.33% | -0.21% |
| 3 | 2026-05-02 | — | 8.54% | — |
EPSS の全履歴 （全 60 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 |
|---|---|---|---|---|---|---|
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2019-5482: 2 source package rows (curl, gnurl); 107 state rows across 12 repos (3.10-main, 3.11-main, 3.12-main, 3.17-community, 3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-community, edge-main); fixed 12, open 95. | https://security.alpinelinux.org/vuln/CVE-2019-5482 |
debian
|
not yet assigned | CVE-2019-5482 not yet assigned priority: Debian including 1 source packages (curl), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2019-5482 |
gentoo
|
normal | CVE-2019-5482: 1 GLSA(s) (202003-29), 1 atom(s) (net-misc/curl); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2019-5482 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2019-5482 |
suse
|
high | CVE-2019-5482 severity important: SUSE including 370 source package names (0.1.0:libcurl4-7.60.0-3.23.1, 0.1.75:libcurl4-7.60.0-3.23.1, …), 470 product×package rows across 99 product lines (Container caasp/v4/389-ds, Container caasp/v4/busybox, … (99 product lines)): Fixed 304, Known Affected 157, Known Not Affected 9. | https://www.suse.com/security/cve/CVE-2019-5482/ |
ubuntu
|
medium | CVE-2019-5482 medium priority: Ubuntu including 1 source packages (curl), 5 status rows across 5 suites (bionic, disco, trusty, upstream, xenial): released 4, needs-triage 1. | https://ubuntu.com/security/CVE-2019-5482 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| haxx | curl | >= 7.19.4, <= 7.65.3 | cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* |
| fedoraproject | fedora | 29 | cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* |
| fedoraproject | fedora | 30 | cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* |
| fedoraproject | fedora | 31 | cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:* |
| opensuse | leap | 15.0 | cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* |
| opensuse | leap | 15.1 | cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* |
| netapp | cloud_backup | — | cpe:2.3:a:netapp:cloud_backup:-:*:*:*:*:*:*:* |
| netapp | oncommand_insight | — | cpe:2.3:a:netapp:oncommand_insight:-:*:*:*:*:*:*:* |
| netapp | oncommand_unified_manager | >= 7.3 | cpe:2.3:a:netapp:oncommand_unified_manager:*:*:*:*:*:windows:*:* |
| netapp | oncommand_unified_manager | >= 9.5 | cpe:2.3:a:netapp:oncommand_unified_manager:*:*:*:*:*:vmware_vsphere:*:* |
| netapp | oncommand_workflow_automation | — | cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* |
| netapp | snapcenter | — | cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:* |
| netapp | steelstore_cloud_integrated_storage | — | cpe:2.3:a:netapp:steelstore_cloud_integrated_storage:-:*:*:*:*:*:*:* |
| oracle | communications_operations_monitor | 3.4 | cpe:2.3:a:oracle:communications_operations_monitor:3.4:*:*:*:*:*:*:* |
| oracle | communications_operations_monitor | 4.0 | cpe:2.3:a:oracle:communications_operations_monitor:4.0:*:*:*:*:*:*:* |
| oracle | communications_operations_monitor | 4.1 | cpe:2.3:a:oracle:communications_operations_monitor:4.1:*:*:*:*:*:*:* |
| oracle | communications_operations_monitor | 4.2 | cpe:2.3:a:oracle:communications_operations_monitor:4.2:*:*:*:*:*:*:* |
| oracle | communications_operations_monitor | 4.3 | cpe:2.3:a:oracle:communications_operations_monitor:4.3:*:*:*:*:*:*:* |
| oracle | communications_session_border_controller | 8.3 | cpe:2.3:a:oracle:communications_session_border_controller:8.3:*:*:*:*:*:*:* |
| oracle | communications_session_border_controller | 8.4 | cpe:2.3:a:oracle:communications_session_border_controller:8.4:*:*:*:*:*:*:* |
| oracle | enterprise_manager_ops_center | 12.3.3 | cpe:2.3:a:oracle:enterprise_manager_ops_center:12.3.3:*:*:*:*:*:*:* |
| oracle | enterprise_manager_ops_center | 12.4.0 | cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0:*:*:*:*:*:*:* |
| oracle | http_server | 12.2.1.3.0 | cpe:2.3:a:oracle:http_server:12.2.1.3.0:*:*:*:*:*:*:* |
| oracle | http_server | 12.2.1.4.0 | cpe:2.3:a:oracle:http_server:12.2.1.4.0:*:*:*:*:*:*:* |
| oracle | hyperion_essbase | 11.1.2.4 | cpe:2.3:a:oracle:hyperion_essbase:11.1.2.4:*:*:*:*:*:*:* |
| oracle | mysql_server | >= 5.0.0, <= 5.7.28 | cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* |
| oracle | mysql_server | >= 8.0.0, <= 8.0.18 | cpe:2.3:a:oracle:mysql_server:*:*:*:*:*:*:*:* |
| oracle | oss_support_tools | 20.0 | cpe:2.3:a:oracle:oss_support_tools:20.0:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |