A vulnerability, which was classified as critical, was found in Open Asset Import Library Assimp 5.4.3. This affects the function Assimp::ASE::Parser::ParseLV4MeshBonesVertices of the file code/AssetLib/ASE/ASEParser.cpp of the component ASE File Handler. The manipulation leads to heap-based buffer overflow. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. The identifier of the patch is e8a6286542924e628e02749c4f5ac4f91fdae71b. It is recommended to apply a patch to fix this issue.
総合評価: CVE-2025-3159 は公開エクスプロイトあり(50/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.05%、14 パーセンタイル) 根拠: 公開エクスプロイトが 2 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 ↗ | |
| — | 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 | 2026-05-12 | 0.11% | 0.05% | -0.06% |
| 2 | 2026-01-28 | 0.03% | 0.11% | +0.08% |
| 3 | 2025-11-21 | — | 0.03% | — |
EPSS の全履歴 (全 5 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-2025-3159: 1 source package rows (assimp); 2 state rows across 2 repos (3.22-community, edge-community); fixed 0, open 2. | https://security.alpinelinux.org/vuln/CVE-2025-3159 |
debian
|
not yet assigned | CVE-2025-3159 not yet assigned priority: Debian including 1 source packages (assimp), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): open 3, resolved 2. | https://security-tracker.debian.org/tracker/CVE-2025-3159 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2025-3159 |
suse
|
medium | CVE-2025-3159 severity moderate: SUSE including 5 source package names (assimp-devel-6.0.1-1.1, libassimp5-6.0.1-1.1, qt5-qt3d-5.15.9-2.el9_6, qt5-qt3d-devel-5.15.9-2.el9_6, qt5-qt3d-examples-5.15.9-2.el9_6), 5 product×package rows across 2 product lines (SUSE Liberty Linux 9, openSUSE Tumbleweed): Fixed 5. | https://www.suse.com/security/cve/CVE-2025-3159/ |
ubuntu
|
medium | CVE-2025-3159 medium priority: Ubuntu including 1 source packages (assimp), 9 status rows across 9 suites (bionic, focal, jammy, noble, oracular, plucky, questing, upstream, xenial): needs-triage 7, ignored 2. | https://ubuntu.com/security/CVE-2025-3159 |
| URL | タグ |
|---|---|
| https://github.com/assimp/assimp/issues/6024 | Exploit Issue Tracking |
| https://github.com/assimp/assimp/issues/6024#issue-2877382033 | Exploit Issue Tracking |
| https://github.com/assimp/assimp/pull/6051 | Issue Tracking Patch |
| https://github.com/tellypresence/assimp/commit/e8a6286542924e628e02749c4f5ac4f91fdae71b | Patch |
| https://vuldb.com/?ctiid.303105 | Permissions Required VDB Entry |
| https://vuldb.com/?id.303105 | Third Party Advisory VDB Entry |
| https://vuldb.com/?submit.542247 | Third Party Advisory VDB Entry |