A vulnerability was discovered in SPICE before version 0.14.1 where the generated code used for demarshalling messages lacked sufficient bounds checks. A malicious client or server, after authentication, could send specially crafted messages to its peer which would result in a crash or, potentially, other impacts.
総合評価: CVE-2018-10873 は高リスク（67.2/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 3.93%、89 パーセンタイル） 根拠: 直近 1 日で EPSS が +2.89% 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 | 2026-06-15 | 1.05% | 3.93% | +2.89% |
| 2 | 2026-06-09 | 1.21% | 1.05% | -0.16% |
| 3 | 2026-03-03 | — | 1.21% | — |
EPSS の全履歴 （全 21 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 |
|---|---|---|---|---|---|---|
| 8.3 | 3.0 | HIGH |
|
2.8 | 5.5 | [email protected] |
| 8.8 | 3.0 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 6.5 | 2.0 | MEDIUM |
|
8.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
high | CVE-2018-10873: 1 source package rows (spice); 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-2018-10873 |
debian
|
not yet assigned | CVE-2018-10873 not yet assigned priority: Debian including 2 source packages (spice, spice-gtk), 10 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 10. | https://security-tracker.debian.org/tracker/CVE-2018-10873 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2018-10873 |
suse
|
high | CVE-2018-10873 severity important: SUSE including 127 source package names (libspice-client-glib-2_0-8, libspice-client-glib-2_0-8-0.25-5.3.1, …), 287 product×package rows across 66 product lines (SUSE CaaS Platform 4.0, SUSE Enterprise Storage 5, … (66 product lines)): Fixed 246, Known Not Affected 41. | https://www.suse.com/security/cve/CVE-2018-10873/ |
ubuntu
|
medium | CVE-2018-10873 medium priority: Ubuntu including 3 source packages (spice, spice-gtk, spice-protocol), 57 status rows across 19 suites (bionic, cosmic, disco, eoan, focal, groovy, hirsute, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): not-affected 33, released 20, DNE 2, needed 2. | https://ubuntu.com/security/CVE-2018-10873 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| spice_project | spice | < 0.14.1 | cpe:2.3:a:spice_project:spice:*:*:*:*:*:*:*:* |
| 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 | 14.04 | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* |
| 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:*:*:* |
| redhat | virtualization | 4.0 | cpe:2.3:a:redhat:virtualization:4.0:*:*:*:*:*:*:* |
| redhat | virtualization_host | 4.0 | cpe:2.3:a:redhat:virtualization_host:4.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 6.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_desktop | 7.0 | cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 6.0 | cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server | 7.0 | cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_aus | 7.6 | cpe:2.3:o:redhat:enterprise_linux_server_aus:7.6:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_eus | 7.5 | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.5:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_eus | 7.6 | cpe:2.3:o:redhat:enterprise_linux_server_eus:7.6:*:*:*:*:*:*:* |
| redhat | enterprise_linux_server_tus | 7.6 | cpe:2.3:o:redhat:enterprise_linux_server_tus:7.6:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 6.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* |
| redhat | enterprise_linux_workstation | 7.0 | cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://www.securityfocus.com/bid/105152 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2018:2731 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:2732 | Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2018:3470 | Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-10873 | Issue Tracking Third Party Advisory |
| https://gitlab.freedesktop.org/spice/spice-common/commit/bb15d4815ab586b4c4a20f4a565970a44824c42c | Patch Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/08/msg00035.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/08/msg00037.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/08/msg00038.html | Mailing List Third Party Advisory |
| https://usn.ubuntu.com/3751-1/ | Third Party Advisory |
| https://www.debian.org/security/2018/dsa-4319 | Third Party Advisory |