The qtm_decompress function in libclamav/mspack.c in ClamAV before 0.96 allows remote attackers to cause a denial of service (memory corruption and application crash) via a crafted CAB archive that uses the Quantum (aka .Q) compression format. NOTE: some of these details are obtained from third party information.
総合評価: CVE-2010-1311 は中リスク（45.5/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 3.35%、87 パーセンタイル） 推奨対応: 影響資産を整理し、修補計画に組み込んでください。
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 | 8.54% | 3.35% | -5.19% |
| 2 | 2026-02-20 | 5.06% | 8.54% | +3.48% |
| 3 | 2025-12-28 | — | 5.06% | — |
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-2010-1311 low priority: Debian including 1 source packages (clamav), 5 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 5. | https://security-tracker.debian.org/tracker/CVE-2010-1311 |
gentoo
|
normal | CVE-2010-1311: 1 GLSA(s) (201009-06), 1 atom(s) (app-antivirus/clamav); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2010-1311 |
redhat
|
medium | — | https://access.redhat.com/security/cve/CVE-2010-1311 |
ubuntu
|
medium | CVE-2010-1311 medium priority: Ubuntu including 1 source packages (clamav), 6 status rows across 6 suites (dapper, hardy, intrepid, jaunty, karmic, upstream): released 6. | https://ubuntu.com/security/CVE-2010-1311 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| clamav | clamav | <= 0.96 | cpe:2.3:a:clamav:clamav:*:rc2:*:*:*:*:*:* |
| clamav | clamav | 0.01 | cpe:2.3:a:clamav:clamav:0.01:*:*:*:*:*:*:* |
| clamav | clamav | 0.02 | cpe:2.3:a:clamav:clamav:0.02:*:*:*:*:*:*:* |
| clamav | clamav | 0.3 | cpe:2.3:a:clamav:clamav:0.3:*:*:*:*:*:*:* |
| clamav | clamav | 0.03 | cpe:2.3:a:clamav:clamav:0.03:*:*:*:*:*:*:* |
| clamav | clamav | 0.05 | cpe:2.3:a:clamav:clamav:0.05:*:*:*:*:*:*:* |
| clamav | clamav | 0.9 | cpe:2.3:a:clamav:clamav:0.9:rc1:*:*:*:*:*:* |
| clamav | clamav | 0.10 | cpe:2.3:a:clamav:clamav:0.10:*:*:*:*:*:*:* |
| clamav | clamav | 0.12 | cpe:2.3:a:clamav:clamav:0.12:*:*:*:*:*:*:* |
| clamav | clamav | 0.13 | cpe:2.3:a:clamav:clamav:0.13:*:*:*:*:*:*:* |
| clamav | clamav | 0.14 | cpe:2.3:a:clamav:clamav:0.14:*:*:*:*:*:*:* |
| clamav | clamav | 0.14 | cpe:2.3:a:clamav:clamav:0.14:pre:*:*:*:*:*:* |
| clamav | clamav | 0.15 | cpe:2.3:a:clamav:clamav:0.15:*:*:*:*:*:*:* |
| clamav | clamav | 0.20 | cpe:2.3:a:clamav:clamav:0.20:*:*:*:*:*:*:* |
| clamav | clamav | 0.21 | cpe:2.3:a:clamav:clamav:0.21:*:*:*:*:*:*:* |
| clamav | clamav | 0.22 | cpe:2.3:a:clamav:clamav:0.22:*:*:*:*:*:*:* |
| clamav | clamav | 0.23 | cpe:2.3:a:clamav:clamav:0.23:*:*:*:*:*:*:* |
| clamav | clamav | 0.24 | cpe:2.3:a:clamav:clamav:0.24:*:*:*:*:*:*:* |
| clamav | clamav | 0.51 | cpe:2.3:a:clamav:clamav:0.51:*:*:*:*:*:*:* |
| clamav | clamav | 0.52 | cpe:2.3:a:clamav:clamav:0.52:*:*:*:*:*:*:* |
| clamav | clamav | 0.53 | cpe:2.3:a:clamav:clamav:0.53:*:*:*:*:*:*:* |
| clamav | clamav | 0.54 | cpe:2.3:a:clamav:clamav:0.54:*:*:*:*:*:*:* |
| clamav | clamav | 0.60 | cpe:2.3:a:clamav:clamav:0.60:*:*:*:*:*:*:* |
| clamav | clamav | 0.60p | cpe:2.3:a:clamav:clamav:0.60p:*:*:*:*:*:*:* |
| clamav | clamav | 0.65 | cpe:2.3:a:clamav:clamav:0.65:*:*:*:*:*:*:* |
| clamav | clamav | 0.66 | cpe:2.3:a:clamav:clamav:0.66:*:*:*:*:*:*:* |
| clamav | clamav | 0.67 | cpe:2.3:a:clamav:clamav:0.67:*:*:*:*:*:*:* |
| clamav | clamav | 0.67-1 | cpe:2.3:a:clamav:clamav:0.67-1:*:*:*:*:*:*:* |
| clamav | clamav | 0.68 | cpe:2.3:a:clamav:clamav:0.68:*:*:*:*:*:*:* |
| clamav | clamav | 0.68.1 | cpe:2.3:a:clamav:clamav:0.68.1:*:*:*:*:*:*:* |
| clamav | clamav | 0.70 | cpe:2.3:a:clamav:clamav:0.70:*:*:*:*:*:*:* |
| clamav | clamav | 0.70 | cpe:2.3:a:clamav:clamav:0.70:rc:*:*:*:*:*:* |
| clamav | clamav | 0.71 | cpe:2.3:a:clamav:clamav:0.71:*:*:*:*:*:*:* |
| clamav | clamav | 0.72 | cpe:2.3:a:clamav:clamav:0.72:*:*:*:*:*:*:* |
| clamav | clamav | 0.73 | cpe:2.3:a:clamav:clamav:0.73:*:*:*:*:*:*:* |
| clamav | clamav | 0.74 | cpe:2.3:a:clamav:clamav:0.74:*:*:*:*:*:*:* |
| clamav | clamav | 0.75 | cpe:2.3:a:clamav:clamav:0.75:*:*:*:*:*:*:* |
| clamav | clamav | 0.75.1 | cpe:2.3:a:clamav:clamav:0.75.1:*:*:*:*:*:*:* |
| clamav | clamav | 0.80 | cpe:2.3:a:clamav:clamav:0.80:*:*:*:*:*:*:* |
| clamav | clamav | 0.80 | cpe:2.3:a:clamav:clamav:0.80:rc:*:*:*:*:*:* |
| clamav | clamav | 0.80 | cpe:2.3:a:clamav:clamav:0.80:rc2:*:*:*:*:*:* |
| clamav | clamav | 0.80 | cpe:2.3:a:clamav:clamav:0.80:rc3:*:*:*:*:*:* |
| clamav | clamav | 0.80 | cpe:2.3:a:clamav:clamav:0.80:rc4:*:*:*:*:*:* |
| clamav | clamav | 0.81 | cpe:2.3:a:clamav:clamav:0.81:*:*:*:*:*:*:* |
| clamav | clamav | 0.82 | cpe:2.3:a:clamav:clamav:0.82:*:*:*:*:*:*:* |
| clamav | clamav | 0.83 | cpe:2.3:a:clamav:clamav:0.83:*:*:*:*:*:*:* |
| clamav | clamav | 0.84 | cpe:2.3:a:clamav:clamav:0.84:*:*:*:*:*:*:* |
| clamav | clamav | 0.84 | cpe:2.3:a:clamav:clamav:0.84:rc1:*:*:*:*:*:* |
| clamav | clamav | 0.84 | cpe:2.3:a:clamav:clamav:0.84:rc2:*:*:*:*:*:* |
| clamav | clamav | 0.85 | cpe:2.3:a:clamav:clamav:0.85:*:*:*:*:*:*:* |
| clamav | clamav | 0.85.1 | cpe:2.3:a:clamav:clamav:0.85.1:*:*:*:*:*:*:* |
| clamav | clamav | 0.86 | cpe:2.3:a:clamav:clamav:0.86:*:*:*:*:*:*:* |
| clamav | clamav | 0.86 | cpe:2.3:a:clamav:clamav:0.86:rc1:*:*:*:*:*:* |
| clamav | clamav | 0.86.1 | cpe:2.3:a:clamav:clamav:0.86.1:*:*:*:*:*:*:* |
| clamav | clamav | 0.86.2 | cpe:2.3:a:clamav:clamav:0.86.2:*:*:*:*:*:*:* |
| clamav | clamav | 0.87 | cpe:2.3:a:clamav:clamav:0.87:*:*:*:*:*:*:* |
| clamav | clamav | 0.87.1 | cpe:2.3:a:clamav:clamav:0.87.1:*:*:*:*:*:*:* |
| clamav | clamav | 0.88 | cpe:2.3:a:clamav:clamav:0.88:*:*:*:*:*:*:* |
| clamav | clamav | 0.88.1 | cpe:2.3:a:clamav:clamav:0.88.1:*:*:*:*:*:*:* |
| clamav | clamav | 0.88.2 | cpe:2.3:a:clamav:clamav:0.88.2:*:*:*:*:*:*:* |
| clamav | clamav | 0.88.3 | cpe:2.3:a:clamav:clamav:0.88.3:*:*:*:*:*:*:* |
| clamav | clamav | 0.88.4 | cpe:2.3:a:clamav:clamav:0.88.4:*:*:*:*:*:*:* |
| clamav | clamav | 0.88.5 | cpe:2.3:a:clamav:clamav:0.88.5:*:*:*:*:*:*:* |
| clamav | clamav | 0.88.6 | cpe:2.3:a:clamav:clamav:0.88.6:*:*:*:*:*:*:* |
| clamav | clamav | 0.88.7 | cpe:2.3:a:clamav:clamav:0.88.7:*:*:*:*:*:*:* |
| clamav | clamav | 0.90 | cpe:2.3:a:clamav:clamav:0.90:*:*:*:*:*:*:* |
| clamav | clamav | 0.90 | cpe:2.3:a:clamav:clamav:0.90:rc1:*:*:*:*:*:* |
| clamav | clamav | 0.90 | cpe:2.3:a:clamav:clamav:0.90:rc1.1:*:*:*:*:*:* |
| clamav | clamav | 0.90 | cpe:2.3:a:clamav:clamav:0.90:rc2:*:*:*:*:*:* |
| clamav | clamav | 0.90 | cpe:2.3:a:clamav:clamav:0.90:rc3:*:*:*:*:*:* |
| clamav | clamav | 0.90.1 | cpe:2.3:a:clamav:clamav:0.90.1:*:*:*:*:*:*:* |
| clamav | clamav | 0.90.2 | cpe:2.3:a:clamav:clamav:0.90.2:*:*:*:*:*:*:* |
| clamav | clamav | 0.90.3 | cpe:2.3:a:clamav:clamav:0.90.3:*:*:*:*:*:*:* |
| clamav | clamav | 0.91 | cpe:2.3:a:clamav:clamav:0.91:*:*:*:*:*:*:* |
| clamav | clamav | 0.91 | cpe:2.3:a:clamav:clamav:0.91:rc1:*:*:*:*:*:* |
| clamav | clamav | 0.91 | cpe:2.3:a:clamav:clamav:0.91:rc2:*:*:*:*:*:* |
| clamav | clamav | 0.91.1 | cpe:2.3:a:clamav:clamav:0.91.1:*:*:*:*:*:*:* |
| clamav | clamav | 0.91.2 | cpe:2.3:a:clamav:clamav:0.91.2:*:*:*:*:*:*:* |
| clamav | clamav | 0.92 | cpe:2.3:a:clamav:clamav:0.92:*:*:*:*:*:*:* |
| clamav | clamav | 0.92.1 | cpe:2.3:a:clamav:clamav:0.92.1:*:*:*:*:*:*:* |