LibreOffice is typically bundled with LibreLogo, a programmable turtle vector graphics script, which can execute arbitrary python commands contained with the document it is launched from. LibreOffice also has a feature where documents can specify that pre-installed scripts can be executed on various document script events such as mouse-over, etc. Protection was added, to address CVE-2019-9848, to block calling LibreLogo from script event handers. However an insufficient url validation vulnerability in LibreOffice allowed malicious to bypass that protection and again trigger calling LibreLogo from script event handlers. This issue affects: Document Foundation LibreOffice versions prior to 6.2.6.
総合評価: CVE-2019-9850 は高リスク(70.7/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 3.31%、87 パーセンタイル) 根拠: 直近 1 日で EPSS が +1.08% 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 | 2.23% | 3.31% | +1.08% |
| 2 | 2026-05-30 | 2.91% | 2.23% | -0.68% |
| 3 | 2025-12-28 | — | 2.91% | — |
EPSS の全履歴 (全 27 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] |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
critical | CVE-2019-9850: 1 source package rows (libreoffice); 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-2019-9850 |
debian
|
not yet assigned | CVE-2019-9850 not yet assigned priority: Debian including 1 source packages (libreoffice), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2019-9850 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2019-9850 |
suse
|
medium | CVE-2019-9850 severity moderate: SUSE including 984 source package names (libreoffice-6.2.6.2-3.21.1, libreoffice-6.2.6.2-lp150.2.16.1, …), 1181 product×package rows across 22 product lines (SUSE Linux Enterprise Desktop 12 SP4, SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP2, … (22 product lines)): Fixed 1181. | https://www.suse.com/security/cve/CVE-2019-9850/ |
ubuntu
|
medium | CVE-2019-9850 medium priority: Ubuntu including 1 source packages (libreoffice), 5 status rows across 5 suites (bionic, disco, trusty, upstream, xenial): released 4, DNE 1. | https://ubuntu.com/security/CVE-2019-9850 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| canonical | ubuntu_linux | 16.04 | cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:esm:*:*:* |
| canonical | ubuntu_linux | 18.04 | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 19.04 | cpe:2.3:o:canonical:ubuntu_linux:19.04:*:*:*:*:*:*:* |
| 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:*:*:*:*:*:*:* |
| debian | debian_linux | 10.0 | cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* |
| fedoraproject | fedora | 29 | cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* |
| fedoraproject | fedora | 30 | cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* |
| opensuse | leap | 15.0 | cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:* |
| opensuse | leap | 15.1 | cpe:2.3:o:opensuse:leap:15.1:*:*:*:*:*:*:* |
| libreoffice | libreoffice | < 6.2.6 | cpe:2.3:a:libreoffice:libreoffice:*:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00006.html | Mailing List Third Party Advisory |
| http://lists.opensuse.org/opensuse-security-announce/2019-09/msg00067.html | Mailing List Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2019/10/msg00005.html | Mailing List Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PMEGUWMWORC3DOVEHVXLFT3A5RSCMLBH/ | |
| https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WVSDPZJG3UA43X3JXRHJAWXLDZEW77LM/ | |
| https://seclists.org/bugtraq/2019/Aug/28 | Mailing List Third Party Advisory |
| https://usn.ubuntu.com/4102-1/ | Third Party Advisory |
| https://www.debian.org/security/2019/dsa-4501 | Third Party Advisory |
| https://www.libreoffice.org/about-us/security/advisories/CVE-2019-9850 | Vendor Advisory |