Stack-based buffer overflow vulnerability exists in orcparse.c of ORC versions prior to 0.4.39. If a developer is tricked to process a specially crafted file with the affected ORC compiler, an arbitrary code may be executed on the developer's build environment. This may lead to compromise of developer machines or CI build environments.
総合評価: CVE-2024-40897 は低リスク(37.5/100)。CVSS 深刻度は中。悪用される可能性が高い(EPSS 0.38%、30 パーセンタイル) 推奨対応: 悪用情報と EPSS の推移を監視し、必要に応じて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 | 2026-06-15 | 0.06% | 0.38% | +0.32% |
| 2 | 2025-12-15 | 0.04% | 0.06% | +0.01% |
| 3 | 2025-11-21 | — | 0.04% | — |
EPSS の全履歴 (全 9 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 |
|---|---|---|---|---|---|---|
| 6.7 | 3.1 | MEDIUM |
|
0.8 | 5.9 | [email protected] |
| 7.0 | 3.1 | HIGH |
|
1.0 | 5.9 | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
| vendor | priority | summary | link |
|---|---|---|---|
alpine
|
high | CVE-2024-40897: 1 source package rows (orc); 7 state rows across 7 repos (3.17-main, 3.18-main, 3.19-main, 3.20-main, 3.21-main, 3.22-main, edge-main); fixed 7, open 0. | https://security.alpinelinux.org/vuln/CVE-2024-40897 |
debian
|
not yet assigned | CVE-2024-40897 not yet assigned priority: Debian including 1 source packages (orc), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 3, open 2. | https://security-tracker.debian.org/tracker/CVE-2024-40897 |
gentoo
|
high | CVE-2024-40897: 1 GLSA(s) (202505-05), 1 atom(s) (dev-lang/orc); latest impact high. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2024-40897 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2024-40897 |
suse
|
high | CVE-2024-40897 severity important: SUSE including 42 source package names (0.3.2-1.2:liborc-0_4-0-0.4.28-150000.3.9.1, 0.3.32-3.4:liborc-0_4-0-0.4.28-150000.3.9.1, …), 167 product×package rows across 72 product lines (Container containers/lmcache-vllm-openai, Container containers/open-webui, … (72 product lines)): Fixed 166, Known Not Affected 1. | https://www.suse.com/security/cve/CVE-2024-40897/ |
ubuntu
|
medium | CVE-2024-40897 medium priority: Ubuntu including 1 source packages (orc), 6 status rows across 6 suites (bionic, focal, jammy, noble, upstream, xenial): released 6. | https://ubuntu.com/security/CVE-2024-40897 |
| URL | タグ |
|---|---|
| http://www.openwall.com/lists/oss-security/2024/07/26/1 | Third Party Advisory |
| https://github.com/GStreamer/orc | Product |
| https://gstreamer.freedesktop.org/modules/orc.html | Product |
| https://jvn.jp/en/jp/JVN02030803/ | Third Party Advisory |