GHSA-ppp9-7jff-5vj2 · 深刻度: high · エコシステム: go — golang.org/x/text/language Out-of-bounds Read vulnerability
golang.org/x/text/language in golang.org/x/text before 0.3.7 can panic with an out-of-bounds read during BCP 47 language tag parsing. Index calculation is mishandled. If parsing untrusted user input, this can be used as a vector for a denial-of-service attack.
総合評価: CVE-2021-38561 は中リスク(55.1/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 1.36%、68 パーセンタイル) 根拠: 直近 1 日で EPSS が +1.29% 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: 影響資産を整理し、修補計画に組み込んでください。
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 | 0.07% | 1.36% | +1.29% |
| 2 | 2025-11-21 | 0.84% | 0.07% | -0.77% |
| 3 | 2025-11-18 | — | 0.84% | — |
EPSS の全履歴 (全 12 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 |
|---|---|---|---|---|---|---|
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | [email protected] |
| 7.5 | 3.1 | HIGH |
|
3.9 | 3.6 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
GHSA-ppp9-7jff-5vj2 · 深刻度: high · エコシステム: go — golang.org/x/text/language Out-of-bounds Read vulnerability
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2021-38561: 1 source package rows (git-lfs); 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-2021-38561 |
debian
|
not yet assigned | CVE-2021-38561 not yet assigned priority: Debian including 1 source packages (golang-golang-x-text), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 4, open 1. | https://security-tracker.debian.org/tracker/CVE-2021-38561 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2021-38561 |
suse
|
high | CVE-2021-38561 severity important: SUSE including 11 source package names (cni, cni-1.1.2-2.1, …), 77 product×package rows across 35 product lines (SUSE CaaS Platform 4.0, SUSE Enterprise Storage 6, … (35 product lines)): Known Not Affected 73, Fixed 4. | https://www.suse.com/security/cve/CVE-2021-38561/ |
ubuntu
|
medium | CVE-2021-38561 medium priority: Ubuntu including 2 source packages (golang-golang-x-text, golang-x-text), 28 status rows across 14 suites (bionic, focal, impish, jammy, kinetic, lunar, mantic, noble, oracular, plucky, questing, trusty, upstream, xenial): DNE 13, released 10, ignored 2, needs-triage 2, needed 1. | https://ubuntu.com/security/CVE-2021-38561 |
| URL | タグ |
|---|---|
| https://deps.dev/advisory/OSV/GO-2021-0113 | Patch Third Party Advisory |
| https://go.googlesource.com/text/+/383b2e75a7a4198c42f8f87833eefb772868a56f | Mailing List Patch Vendor Advisory |
| https://groups.google.com/g/golang-announce | Mailing List Third Party Advisory |
| https://pkg.go.dev/golang.org/x/text/language | Product Vendor Advisory |