daemon/gvfsdaemon.c in gvfsd from GNOME gvfs before 1.38.3, 1.40.x before 1.40.2, and 1.41.x before 1.41.3 opened a private D-Bus server socket without configuring an authorization rule. A local attacker could connect to this server socket and issue D-Bus method calls. (Note that the server socket only accepts a single connection, so the attacker would have to discover the server and connect to the socket before its owner does.)
総合評価: CVE-2019-12795 は中リスク（42.1/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 0.39%、30 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 | 2026-06-15 | 0.08% | 0.39% | +0.30% |
| 2 | 2025-06-19 | 0.05% | 0.08% | +0.04% |
| 3 | 2025-03-30 | — | 0.05% | — |
EPSS の全履歴 （全 9 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 |
|---|---|---|---|---|---|---|
| 7.8 | 3.0 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 4.6 | 2.0 | MEDIUM |
|
3.9 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
high | CVE-2019-12795: 1 source package rows (gvfs); 7 state rows across 7 repos (3.17-community, 3.18-community, 3.19-community, 3.20-community, 3.21-community, 3.22-community, edge-community); fixed 7, open 0. | https://security.alpinelinux.org/vuln/CVE-2019-12795 |
debian
|
not yet assigned | CVE-2019-12795 not yet assigned priority: Debian including 1 source packages (gvfs), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2019-12795 |
redhat
|
low | — | https://access.redhat.com/security/cve/CVE-2019-12795 |
suse
|
medium | CVE-2019-12795 severity moderate: SUSE including 191 source package names (SDL-1.2.15-35.el8, SDL-devel-1.2.15-35.el8, …), 389 product×package rows across 44 product lines (SUSE CaaS Platform 4.5, SUSE Enterprise Storage 7, … (44 product lines)): Fixed 225, Known Not Affected 164. | https://www.suse.com/security/cve/CVE-2019-12795/ |
ubuntu
|
medium | CVE-2019-12795 medium priority: Ubuntu including 1 source packages (gvfs), 6 status rows across 6 suites (bionic, cosmic, disco, trusty, upstream, xenial): released 5, DNE 1. | https://ubuntu.com/security/CVE-2019-12795 |