A flaw has been found in libretro RetroArch 1.18.0/1.19.0/1.20.0. This affects the function filestream_vscanf of the file libretro-common/streams/file_stream.c. This manipulation causes out-of-bounds read. The attack needs to be launched locally. Upgrading to version 1.21.0 mitigates this issue. It is recommended to upgrade the affected component.
総合評価: CVE-2025-9136 は低リスク(19.7/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.01%、1 パーセンタイル) 推奨対応: 総合リスクは低く緊急対応は不要です。通常の保守サイクルでパッチを適用し、CVSS / EPSS が上昇したら優先度を見直してください。
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。
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 | 2025-08-19 | — | 0.01% | — |
EPSS の全履歴 (全 1 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 |
|---|---|---|---|---|---|---|
| 4.8 | 4.0 | MEDIUM |
|
— | — | [email protected] |
| 5.3 | 3.1 | MEDIUM |
|
1.8 | 3.4 | [email protected] |
| 7.8 | 3.1 | HIGH |
|
1.8 | 5.9 | [email protected] |
| 4.3 | 2.0 | MEDIUM |
|
3.1 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
— | CVE-2025-9136: 1 source package rows (retroarch); 7 state rows across 3 repos (3.22-community, 3.23-community, edge-community); fixed 0, open 7. | https://security.alpinelinux.org/vuln/CVE-2025-9136 |
debian
|
not yet assigned | CVE-2025-9136 not yet assigned priority: Debian including 1 source packages (retroarch), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 3, resolved 2. | https://security-tracker.debian.org/tracker/CVE-2025-9136 |
ubuntu
|
medium | CVE-2025-9136 medium priority: Ubuntu including 1 source packages (retroarch), 7 status rows across 7 suites (bionic, focal, jammy, noble, plucky, questing, upstream): needs-triage 6, ignored 1. | https://ubuntu.com/security/CVE-2025-9136 |
| URL | タグ |
|---|---|
| https://github.com/libretro/RetroArch/pull/17555 | Issue Tracking Patch |
| https://github.com/libretro/RetroArch/pull/17555#issuecomment-2651403849 | Issue Tracking Patch |
| https://github.com/libretro/RetroArch/pull/17555/commits/6446f045ec7fc6a5cac3e8ec35a2f0a5889c88e8 | Patch |
| https://github.com/libretro/RetroArch/releases/tag/v1.21.0 | Release Notes |
| https://vuldb.com/?ctiid.320516 | Permissions Required VDB Entry |
| https://vuldb.com/?id.320516 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.617657 | Third Party Advisory VDB Entry |