Git before 2.19.2 on Linux and UNIX executes commands from the current working directory (as if '.' were at the end of $PATH) in certain cases involving the run_command() API and run-command.c, because there was a dangerous change from execvp to execv during 2017.
総合評価: CVE-2018-19486 は高リスク(74.1/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 4.12%、89 パーセンタイル) 根拠: 直近 1 日で EPSS が +3.59% 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 | 0.53% | 4.12% | +3.59% |
| 2 | 2026-06-09 | 0.56% | 0.53% | -0.03% |
| 3 | 2026-06-04 | — | 0.56% | — |
EPSS の全履歴 (全 26 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 | 3.0 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2018-19486 not yet assigned priority: Debian including 1 source packages (git), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2018-19486 |
gentoo
|
normal | CVE-2018-19486: 1 GLSA(s) (201904-13), 1 atom(s) (dev-vcs/git); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2018-19486 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2018-19486 |
suse
|
medium | CVE-2018-19486 severity moderate: SUSE including 120 source package names (git, git-2.16.4-3.9.2, …), 201 product×package rows across 38 product lines (Magnum Orchestration 7, SUSE CaaS Platform 3.0, … (38 product lines)): Fixed 151, Known Not Affected 50. | https://www.suse.com/security/cve/CVE-2018-19486/ |
ubuntu
|
medium | CVE-2018-19486 medium priority: Ubuntu including 1 source packages (git), 5 status rows across 5 suites (bionic, cosmic, trusty, upstream, xenial): released 3, DNE 1, not-affected 1. | https://ubuntu.com/security/CVE-2018-19486 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| git-scm | git | < 2.19.2 | cpe:2.3:a:git-scm:git:*:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 18.04 | cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 18.10 | cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://www.securityfocus.com/bid/106020 | Third Party Advisory VDB Entry |
| http://www.securitytracker.com/id/1042166 | Third Party Advisory VDB Entry |
| https://access.redhat.com/errata/RHSA-2018:3800 | Third Party Advisory |
| https://git.kernel.org/pub/scm/git/git.git/commit/?id=321fd82389742398d2924640ce3a61791fd27d60 | Mailing List Patch Third Party Advisory |
| https://git.kernel.org/pub/scm/git/git.git/tree/Documentation/RelNotes/2.19.2.txt | Release Notes Third Party Advisory |
| https://security.gentoo.org/glsa/201904-13 | |
| https://usn.ubuntu.com/3829-1/ | Third Party Advisory |