The ELF parser (readelf.c) in file before 5.21 allows remote attackers to cause a denial of service (CPU consumption or crash) via a large number of (1) program or (2) section headers or (3) invalid capabilities.
総合評価: CVE-2014-8116 は中リスク（46.5/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 4.43%、90 パーセンタイル） 根拠: EPSS 上、短期間での悪用可能性は高い水準です。 推奨対応: 悪用可能性が高いため、影響範囲の確認と修補の優先付けを推奨します。
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 | 15.88% | 4.43% | -11.44% |
| 2 | 2025-12-28 | 9.67% | 15.88% | +6.20% |
| 3 | 2025-12-27 | — | 9.67% | — |
EPSS の全履歴 （全 16 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 |
|---|---|---|---|---|---|---|
| 5.0 | 2.0 | MEDIUM |
|
10.0 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
low | CVE-2014-8116 low priority: Debian including 1 source packages (file), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2014-8116 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2014-8116 |
suse
|
medium | CVE-2014-8116 severity moderate: SUSE including 337 source package names (0.9.1:file-5.22-10.3.1, 0.9.1:file-magic-5.22-10.3.1, …), 522 product×package rows across 89 product lines (Container caasp/v4/default-http-backend, Container caasp/v4/dnsmasq-nanny, … (89 product lines)): Fixed 357, Known Affected 157, Known Not Affected 8. | https://www.suse.com/security/cve/CVE-2014-8116/ |
ubuntu
|
medium | CVE-2014-8116 medium priority: Ubuntu including 2 source packages (file, php5), 10 status rows across 5 suites (lucid, precise, trusty, upstream, utopic): not-affected 4, released 4, needs-triage 2. | https://ubuntu.com/security/CVE-2014-8116 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| file_project | file | 5.20 | cpe:2.3:a:file_project:file:5.20:*:*:*:*:*:*:* |
| freebsd | freebsd | — | cpe:2.3:o:freebsd:freebsd:*:*:*:*:*:*:*:* |
| mageia | mageia | 4.0 | cpe:2.3:o:mageia:mageia:4.0:*:*:*:*:*:*:* |
| canonical | ubuntu_linux | 10.04 | cpe:2.3:o:canonical:ubuntu_linux:10.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 12.04 | cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 14.04 | cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* |
| canonical | ubuntu_linux | 14.10 | cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:* |
| URL | タグ |
|---|---|
| http://advisories.mageia.org/MGASA-2015-0040.html | Third Party Advisory |
| http://rhn.redhat.com/errata/RHSA-2016-0760.html | |
| http://seclists.org/oss-sec/2014/q4/1056 | Mailing List Third Party Advisory |
| http://secunia.com/advisories/61944 | |
| http://secunia.com/advisories/62081 | |
| http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html | |
| http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html | |
| http://www.securityfocus.com/bid/71700 | |
| http://www.securitytracker.com/id/1031344 | Third Party Advisory VDB Entry |
| http://www.ubuntu.com/usn/USN-2494-1 | Third Party Advisory |
| https://github.com/file/file/blob/00cef282a902a4a6709bbbbb933ee397768caa38/ChangeLog | Issue Tracking Patch |
| https://github.com/file/file/commit/b4c01141e5367f247b84dcaf6aefbb4e741842b8 | Issue Tracking Patch |
| https://github.com/file/file/commit/d7cdad007c507e6c79f51f058dd77fab70ceb9f6 | Issue Tracking Patch |
| https://www.freebsd.org/security/advisories/FreeBSD-SA-14:28.file.asc | Vendor Advisory |