Stack-based buffer overflow in the Locale class in common/locid.cpp in International Components for Unicode (ICU) through 57.1 for C/C++ allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a long locale string.
総合評価: CVE-2016-7415 は悪用リスクが高い(81/100)。CVSS 深刻度は重大。悪用される可能性が高い(EPSS 1.21%、79 パーセンタイル) 根拠: 公開エクスプロイトが 1 件参照されています(Exploit-DB)。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
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。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 2026-05-26 | 2.16% | 1.21% | -0.96% |
| 2 | 2025-09-20 | 2.35% | 2.16% | -0.19% |
| 3 | 2025-07-13 | — | 2.35% | — |
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 |
|---|---|---|---|---|---|---|
| 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 |
|---|---|---|---|
alpine
|
— | CVE-2016-7415: 1 source package rows (icu); 10 state rows across 10 repos (3.10-main, 3.11-main, 3.12-main, 3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 10, open 0. | https://security.alpinelinux.org/vuln/CVE-2016-7415 |
debian
|
not yet assigned | CVE-2016-7415 not yet assigned priority: Debian including 1 source packages (icu), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2016-7415 |
gentoo
|
normal | CVE-2016-7415: 1 GLSA(s) (201701-58), 1 atom(s) (dev-libs/icu); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2016-7415 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2016-7415 |
suse
|
medium | CVE-2016-7415 severity moderate: SUSE including 15 source package names (icu, libicu, …), 153 product×package rows across 48 product lines (HPE Helion OpenStack 8, SUSE CaaS Platform 4.0, … (48 product lines)): Known Not Affected 153. | https://www.suse.com/security/cve/CVE-2016-7415/ |
ubuntu
|
medium | CVE-2016-7415 medium priority: Ubuntu including 1 source packages (icu), 6 status rows across 6 suites (precise, trusty, upstream, xenial, yakkety, zesty): released 5, not-affected 1. | https://ubuntu.com/security/CVE-2016-7415 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| icu-project | international_components_for_unicode | <= 57.1 | cpe:2.3:a:icu-project:international_components_for_unicode:*:*:*:*:*:c\/c\+\+:*:* |
| URL | タグ |
|---|---|
| http://www.openwall.com/lists/oss-security/2016/09/15/10 | Mailing List Release Notes Third Party Advisory |
| http://www.securityfocus.com/bid/93022 | Third Party Advisory VDB Entry |
| https://bugs.php.net/bug.php?id=73007 | Exploit Third Party Advisory |
| https://security.gentoo.org/glsa/201701-58 | Third Party Advisory |
| https://www.oracle.com/technetwork/security-advisory/cpuapr2019-5072813.html | |
| https://www.tenable.com/security/tns-2016-19 | Third Party Advisory |