GNU Emacs before 25.3 allows remote attackers to execute arbitrary code via email with crafted "Content-Type: text/enriched" data containing an x-display XML element that specifies execution of shell commands, related to an unsafe text/enriched extension in lisp/textmodes/enriched.el, and unsafe Gnus support for enriched and richtext inline MIME objects in lisp/gnus/mm-view.el. In particular, an Emacs user can be instantly compromised by reading a crafted email message (or Usenet news article).
総合評価: CVE-2017-14482 は高リスク（65/100）。CVSS 深刻度は高。悪用される可能性が高い（EPSS 3.60%、88 パーセンタイル） 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 | 2026-05-18 | 4.58% | 3.60% | -0.98% |
| 2 | 2026-03-04 | 4.70% | 4.58% | -0.12% |
| 3 | 2026-02-19 | — | 4.70% | — |
EPSS の全履歴 （全 20 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 |
|---|---|---|---|---|---|---|
| 8.8 | 3.0 | HIGH |
|
2.8 | 5.9 | [email protected] |
| 6.8 | 2.0 | MEDIUM |
|
8.6 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
gentoo
|
normal | CVE-2017-14482: 1 GLSA(s) (201801-07), 1 atom(s) (app-editors/emacs); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2017-14482 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2017-14482 |
suse
|
critical | CVE-2017-14482 severity critical: SUSE including 23 source package names (emacs, emacs-22.3-42.3.1, …), 154 product×package rows across 34 product lines (SUSE CaaS Platform 4.0, SUSE Enterprise Storage 6, … (34 product lines)): Fixed 99, Known Not Affected 55. | https://www.suse.com/security/cve/CVE-2017-14482/ |
ubuntu
|
medium | CVE-2017-14482 medium priority: Ubuntu including 3 source packages (emacs23, emacs24, emacs25), 24 status rows across 8 suites (artful, bionic, cosmic, disco, trusty, upstream, xenial, zesty): DNE 15, released 4, needs-triage 2, not-affected 2, ignored 1. | https://ubuntu.com/security/CVE-2017-14482 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| gnu | emacs | <= 25.2 | cpe:2.3:a:gnu:emacs:*:*:*:*:*:*:*:* |
| debian | debian_linux | 8.0 | cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://www.debian.org/security/2017/dsa-3975 | |
| http://www.openwall.com/lists/oss-security/2017/09/11/1 | Mailing List Patch Third Party Advisory |
| https://access.redhat.com/errata/RHSA-2017:2771 | |
| https://debbugs.gnu.org/cgi/bugreport.cgi?bug=28350 | Issue Tracking Mailing List Patch Vendor Advisory |
| https://git.savannah.gnu.org/cgit/emacs.git/commit/?h=emacs-25&id=9ad0fcc54442a9a01d41be19880250783426db70 | Issue Tracking Patch Third Party Advisory |
| https://security.gentoo.org/glsa/201801-07 | |
| https://www.debian.org/security/2017/dsa-3970 | Third Party Advisory |
| https://www.gnu.org/software/emacs/index.html#Releases | Release Notes Vendor Advisory |