musl libc 0.9.13 through 1.2.5 before 1.2.6 has an out-of-bounds write vulnerability when an attacker can trigger iconv conversion of untrusted EUC-KR text to UTF-8.
総合評価: CVE-2025-26519 は中リスク(41.2/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 0.33%、24 パーセンタイル) 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 | 0.02% | 0.33% | +0.31% |
| 2 | 2025-11-21 | 0.07% | 0.02% | -0.06% |
| 3 | 2025-11-18 | — | 0.07% | — |
EPSS の全履歴 (全 4 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 |
|---|---|---|---|---|---|---|
| 8.1 | 3.1 | HIGH |
|
1.4 | 6.0 | [email protected] |
| 7.0 | 3.1 | HIGH |
|
1.0 | 5.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2025-26519: 1 source package rows (musl); 49 state rows across 7 repos (3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, 3.23-main, edge-main); fixed 29, open 20. | https://security.alpinelinux.org/vuln/CVE-2025-26519 |
debian
|
not yet assigned | CVE-2025-26519 not yet assigned priority: Debian including 1 source packages (musl), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 3, open 2. | https://security-tracker.debian.org/tracker/CVE-2025-26519 |
ubuntu
|
medium | CVE-2025-26519 medium priority: Ubuntu including 1 source packages (musl), 10 status rows across 10 suites (bionic, focal, jammy, noble, oracular, plucky, questing, trusty, upstream, xenial): needs-triage 8, ignored 2. | https://ubuntu.com/security/CVE-2025-26519 |
| URL | タグ |
|---|---|
| https://git.musl-libc.org/cgit/musl/commit/?id=c47ad25ea3b484e10326f933e927c0bc8cded3da | Patch |
| https://git.musl-libc.org/cgit/musl/commit/?id=e5adcd97b5196e29991b524237381a0202a60659 | Patch |
| https://www.openwall.com/lists/oss-security/2025/02/13/2 | Mailing List Mitigation Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2025/02/13/2 | Mailing List Mitigation Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2025/02/13/3 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2025/02/13/4 | Mailing List Mitigation Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2025/02/13/5 | Mailing List Mitigation Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2025/02/14/5 | Mailing List Third Party Advisory |
| http://www.openwall.com/lists/oss-security/2025/02/14/6 | Mailing List Third Party Advisory |