SQLite through 3.31.1 allows attackers to cause a denial of service (segmentation fault) via a malformed window-function query because the AggInfo object's initialization is mishandled.
総合評価: CVE-2020-11655 は悪用リスクが高い（75.8/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 4.22%、90 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 | 2026-07-12 | 4.86% | 4.22% | -0.63% |
| 2 | 2026-07-01 | 5.05% | 4.86% | -0.20% |
| 3 | 2026-06-15 | — | 5.05% | — |
EPSS の全履歴 （全 33 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
high | CVE-2020-11655: 1 source package rows (sqlite); 20 state rows across 10 repos (3.10-main, 3.11-main, 3.12-main, 3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 10, open 10. | https://security.alpinelinux.org/vuln/CVE-2020-11655 |
debian
|
not yet assigned | CVE-2020-11655 not yet assigned priority: Debian including 1 source packages (sqlite3), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2020-11655 |
gentoo
|
normal | CVE-2020-11655: 1 GLSA(s) (202007-26), 1 atom(s) (dev-db/sqlite); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2020-11655 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2020-11655 |
suse
|
high | CVE-2020-11655 severity important: SUSE including 9 source package names (libsqlite3-0, libsqlite3-0-32bit, …), 231 product×package rows across 84 product lines (Magnum Orchestration 7, SLES for SAP Applications 11 SP2, … (84 product lines)): Known Not Affected 231. | https://www.suse.com/security/cve/CVE-2020-11655/ |
ubuntu
|
low | CVE-2020-11655 low priority: Ubuntu including 2 source packages (sqlite, sqlite3), 34 status rows across 17 suites (bionic, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 14, DNE 6, ignored 6, needs-triage 5, released 3. | https://ubuntu.com/security/CVE-2020-11655 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| sqlite | sqlite | <= 3.31.1 | cpe:2.3:a:sqlite:sqlite:*:*:*:*:*:*:*:* |
| netapp | ontap_select_deploy_administration_utility | — | cpe:2.3:a:netapp:ontap_select_deploy_administration_utility:-:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| debian | debian_linux | 9.0 | cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 16.04 | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 18.04 | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 19.10 | cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 20.04 | cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:* |
| oracle | communications_element_manager | >= 8.2.0, <= 8.2.2 | cpe:2.3:a:oracle:communications_element_manager:*:*:*:*:*:*:*:* |
| oracle | communications_network_charging_and_control | >= 12.0.0, <= 12.0.3 | cpe:2.3:a:oracle:communications_network_charging_and_control:*:*:*:*:*:*:*:* |
| oracle | communications_network_charging_and_control | 6.0.1 | cpe:2.3:a:oracle:communications_network_charging_and_control:6.0.1:*:*:*:*:*:*:* |
| oracle | communications_network_charging_and_control | 12.0.2 | cpe:2.3:a:oracle:communications_network_charging_and_control:12.0.2:*:*:*:*:*:*:* |
| oracle | communications_session_report_manager | >= 8.2.0, <= 8.2.2 | cpe:2.3:a:oracle:communications_session_report_manager:*:*:*:*:*:*:*:* |
| oracle | communications_session_route_manager | >= 8.2.0, <= 8.2.2 | cpe:2.3:a:oracle:communications_session_route_manager:*:*:*:*:*:*:*:* |
| oracle | enterprise_manager_ops_center | 12.4.0.0 | cpe:2.3:a:oracle:enterprise_manager_ops_center:12.4.0.0:*:*:*:*:*:*:* |
| oracle | hyperion_infrastructure_technology | 11.1.2.4 | cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.4:*:*:*:*:*:*:* |
| oracle | instantis_enterprisetrack | 17.1 | cpe:2.3:a:oracle:instantis_enterprisetrack:17.1:*:*:*:*:*:*:* |
| oracle | instantis_enterprisetrack | 17.2 | cpe:2.3:a:oracle:instantis_enterprisetrack:17.2:*:*:*:*:*:*:* |
| oracle | instantis_enterprisetrack | 17.3 | cpe:2.3:a:oracle:instantis_enterprisetrack:17.3:*:*:*:*:*:*:* |
| oracle | mysql | >= 8.0.0, <= 8.0.22 | cpe:2.3:a:oracle:mysql:*:*:*:*:*:*:*:* |
| oracle | mysql_workbench | <= 8.0.22 | cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:* |
| oracle | outside_in_technology | 8.5.4 | cpe:2.3:a:oracle:outside_in_technology:8.5.4:*:*:*:*:*:*:* |
| oracle | outside_in_technology | 8.5.5 | cpe:2.3:a:oracle:outside_in_technology:8.5.5:*:*:*:*:*:*:* |
| oracle | zfs_storage_appliance_kit | 8.8 | cpe:2.3:a:oracle:zfs_storage_appliance_kit:8.8:*:*:*:*:*:*:* |
| oracle | communications_messaging_server | 8.1 | cpe:2.3:o:oracle:communications_messaging_server:8.1:*:*:*:*:*:*:* |
| siemens | sinec_infrastructure_network_services | < 1.0.1.1 | cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:* |
| tenable | tenable.sc | < 5.19.0 | cpe:2.3:a:tenable:tenable.sc:*:*:*:*:*:*:*:* |