GHSA-449p-3h89-pw88 · 深刻度: critical · エコシステム: go — Maliciously crafted Git server replies can lead to path traversal and RCE on go-git clients
A path traversal vulnerability was discovered in go-git versions prior to v5.11. This vulnerability allows an attacker to create and amend files across the filesystem. In the worse case scenario, remote code execution could be achieved. Applications are only affected if they are using the ChrootOS https://pkg.go.dev/github.com/go-git/go-billy/v5/osfs#ChrootOS , which is the default when using "Plain" versions of Open and Clone funcs (e.g. PlainClone). Applications using BoundOS https://pkg.go.dev/github.com/go-git/go-billy/v5/osfs#BoundOS or in-memory filesystems are not affected by this issue. This is a go-git implementation issue and does not affect the upstream git cli.
総合評価: CVE-2023-49569 は高リスク(70.1/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 4.03%、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 | 2026-04-04 | 4.13% | 4.03% | -0.11% |
| 2 | 2026-03-20 | 4.03% | 4.13% | +0.11% |
| 3 | 2025-11-21 | — | 4.03% | — |
EPSS の全履歴 (全 17 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] |
| 9.8 | 3.1 | CRITICAL |
|
3.9 | 5.9 | [email protected] |
GHSA-449p-3h89-pw88 · 深刻度: critical · エコシステム: go — Maliciously crafted Git server replies can lead to path traversal and RCE on go-git clients
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2023-49569 not yet assigned priority: Debian including 1 source packages (golang-github-go-git-go-git), 4 status rows across 4 suites (bookworm, forky, sid, trixie): resolved 3, open 1. | https://security-tracker.debian.org/tracker/CVE-2023-49569 |
redhat
|
critical | — | https://access.redhat.com/security/cve/CVE-2023-49569 |
ubuntu
|
medium | CVE-2023-49569 medium priority: Ubuntu including 1 source packages (golang-github-go-git-go-git), 12 status rows across 12 suites (bionic, focal, jammy, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): ignored 7, released 3, DNE 1, not-affected 1. | https://ubuntu.com/security/CVE-2023-49569 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| go-git_project | go-git | >= 4.0.0, < 5.11.0 | cpe:2.3:a:go-git_project:go-git:*:*:*:*:*:go:*:* |
| URL | タグ |
|---|---|
| https://github.com/go-git/go-git/security/advisories/GHSA-449p-3h89-pw88 | Vendor Advisory |