Multiple integer overflows in the JBIG2 decoder in Xpdf 3.02pl2 and earlier, CUPS 1.3.9 and earlier, and other products allow remote attackers to cause a denial of service (crash) via a crafted PDF file, related to (1) JBIG2Stream::readSymbolDictSeg, (2) JBIG2Stream::readSymbolDictSeg, and (3) JBIG2Stream::readGenericBitmap.
総合評価: CVE-2009-0147 は中リスク（51.7/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 5.33%、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。 直近 1 日で EPSS が +2.94% 上昇。悪用への関心が高まっている可能性があります。 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 | 2026-06-08 | 2.38% | 5.33% | +2.94% |
| 2 | 2026-01-06 | 1.67% | 2.38% | +0.71% |
| 3 | 2025-12-14 | — | 1.67% | — |
EPSS の全履歴 （全 12 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 |
|---|---|---|---|---|---|---|
| 4.3 | 2.0 | MEDIUM |
|
8.6 | 2.9 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
medium | CVE-2009-0147 medium priority: Debian including 3 source packages (cups, poppler, xpdf), 15 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 15. | https://security-tracker.debian.org/tracker/CVE-2009-0147 |
gentoo
|
normal | CVE-2009-0147: 2 GLSA(s) (200904-20, 201310-03), 2 atom(s) (app-text/poppler, net-print/cups); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2009-0147 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2009-0147 |
ubuntu
|
medium | CVE-2009-0147 medium priority: Ubuntu including 14 source packages (cups, cupsys, …), 280 status rows across 20 suites (dapper, gutsy, hardy, intrepid, jaunty, karmic, lucid, maverick, natty, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid, wily, xenial): DNE 116, not-affected 93, ignored 37, released 24, needs-triage 10. | https://ubuntu.com/security/CVE-2009-0147 |
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| foolabs | xpdf | 0.5a | cpe:2.3:a:foolabs:xpdf:0.5a:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.7a | cpe:2.3:a:foolabs:xpdf:0.7a:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.91a | cpe:2.3:a:foolabs:xpdf:0.91a:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.91b | cpe:2.3:a:foolabs:xpdf:0.91b:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.91c | cpe:2.3:a:foolabs:xpdf:0.91c:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.92a | cpe:2.3:a:foolabs:xpdf:0.92a:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.92b | cpe:2.3:a:foolabs:xpdf:0.92b:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.92c | cpe:2.3:a:foolabs:xpdf:0.92c:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.92d | cpe:2.3:a:foolabs:xpdf:0.92d:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.92e | cpe:2.3:a:foolabs:xpdf:0.92e:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.93a | cpe:2.3:a:foolabs:xpdf:0.93a:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.93b | cpe:2.3:a:foolabs:xpdf:0.93b:*:*:*:*:*:*:* |
| foolabs | xpdf | 0.93c | cpe:2.3:a:foolabs:xpdf:0.93c:*:*:*:*:*:*:* |
| foolabs | xpdf | 1.00a | cpe:2.3:a:foolabs:xpdf:1.00a:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | <= 3.02 | cpe:2.3:a:glyphandcog:xpdfreader:*:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 0.2 | cpe:2.3:a:glyphandcog:xpdfreader:0.2:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 0.3 | cpe:2.3:a:glyphandcog:xpdfreader:0.3:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 0.4 | cpe:2.3:a:glyphandcog:xpdfreader:0.4:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 0.5 | cpe:2.3:a:glyphandcog:xpdfreader:0.5:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 0.6 | cpe:2.3:a:glyphandcog:xpdfreader:0.6:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 0.7 | cpe:2.3:a:glyphandcog:xpdfreader:0.7:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 0.80 | cpe:2.3:a:glyphandcog:xpdfreader:0.80:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 0.90 | cpe:2.3:a:glyphandcog:xpdfreader:0.90:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 0.91 | cpe:2.3:a:glyphandcog:xpdfreader:0.91:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 0.92 | cpe:2.3:a:glyphandcog:xpdfreader:0.92:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 0.93 | cpe:2.3:a:glyphandcog:xpdfreader:0.93:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 1.00 | cpe:2.3:a:glyphandcog:xpdfreader:1.00:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 1.01 | cpe:2.3:a:glyphandcog:xpdfreader:1.01:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 2.00 | cpe:2.3:a:glyphandcog:xpdfreader:2.00:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 2.01 | cpe:2.3:a:glyphandcog:xpdfreader:2.01:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 2.02 | cpe:2.3:a:glyphandcog:xpdfreader:2.02:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 2.03 | cpe:2.3:a:glyphandcog:xpdfreader:2.03:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 3.00 | cpe:2.3:a:glyphandcog:xpdfreader:3.00:*:*:*:*:*:*:* |
| glyphandcog | xpdfreader | 3.01 | cpe:2.3:a:glyphandcog:xpdfreader:3.01:*:*:*:*:*:*:* |
| apple | cups | <= 1.3.9 | cpe:2.3:a:apple:cups:*:*:*:*:*:*:*:* |
| apple | cups | 1.1 | cpe:2.3:a:apple:cups:1.1:*:*:*:*:*:*:* |
| apple | cups | 1.1.1 | cpe:2.3:a:apple:cups:1.1.1:*:*:*:*:*:*:* |
| apple | cups | 1.1.2 | cpe:2.3:a:apple:cups:1.1.2:*:*:*:*:*:*:* |
| apple | cups | 1.1.3 | cpe:2.3:a:apple:cups:1.1.3:*:*:*:*:*:*:* |
| apple | cups | 1.1.4 | cpe:2.3:a:apple:cups:1.1.4:*:*:*:*:*:*:* |
| apple | cups | 1.1.5 | cpe:2.3:a:apple:cups:1.1.5:*:*:*:*:*:*:* |
| apple | cups | 1.1.5-1 | cpe:2.3:a:apple:cups:1.1.5-1:*:*:*:*:*:*:* |
| apple | cups | 1.1.5-2 | cpe:2.3:a:apple:cups:1.1.5-2:*:*:*:*:*:*:* |
| apple | cups | 1.1.6 | cpe:2.3:a:apple:cups:1.1.6:*:*:*:*:*:*:* |
| apple | cups | 1.1.6-1 | cpe:2.3:a:apple:cups:1.1.6-1:*:*:*:*:*:*:* |
| apple | cups | 1.1.6-2 | cpe:2.3:a:apple:cups:1.1.6-2:*:*:*:*:*:*:* |
| apple | cups | 1.1.6-3 | cpe:2.3:a:apple:cups:1.1.6-3:*:*:*:*:*:*:* |
| apple | cups | 1.1.7 | cpe:2.3:a:apple:cups:1.1.7:*:*:*:*:*:*:* |
| apple | cups | 1.1.8 | cpe:2.3:a:apple:cups:1.1.8:*:*:*:*:*:*:* |
| apple | cups | 1.1.9 | cpe:2.3:a:apple:cups:1.1.9:*:*:*:*:*:*:* |
| apple | cups | 1.1.9-1 | cpe:2.3:a:apple:cups:1.1.9-1:*:*:*:*:*:*:* |
| apple | cups | 1.1.10 | cpe:2.3:a:apple:cups:1.1.10:*:*:*:*:*:*:* |
| apple | cups | 1.1.10-1 | cpe:2.3:a:apple:cups:1.1.10-1:*:*:*:*:*:*:* |
| apple | cups | 1.1.11 | cpe:2.3:a:apple:cups:1.1.11:*:*:*:*:*:*:* |
| apple | cups | 1.1.12 | cpe:2.3:a:apple:cups:1.1.12:*:*:*:*:*:*:* |
| apple | cups | 1.1.13 | cpe:2.3:a:apple:cups:1.1.13:*:*:*:*:*:*:* |
| apple | cups | 1.1.14 | cpe:2.3:a:apple:cups:1.1.14:*:*:*:*:*:*:* |
| apple | cups | 1.1.15 | cpe:2.3:a:apple:cups:1.1.15:*:*:*:*:*:*:* |
| apple | cups | 1.1.16 | cpe:2.3:a:apple:cups:1.1.16:*:*:*:*:*:*:* |
| apple | cups | 1.1.17 | cpe:2.3:a:apple:cups:1.1.17:*:*:*:*:*:*:* |
| apple | cups | 1.1.18 | cpe:2.3:a:apple:cups:1.1.18:*:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:*:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:rc1:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:rc2:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:rc3:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:rc4:*:*:*:*:*:* |
| apple | cups | 1.1.19 | cpe:2.3:a:apple:cups:1.1.19:rc5:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:*:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc1:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc2:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc3:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc4:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc5:*:*:*:*:*:* |
| apple | cups | 1.1.20 | cpe:2.3:a:apple:cups:1.1.20:rc6:*:*:*:*:*:* |
| apple | cups | 1.1.21 | cpe:2.3:a:apple:cups:1.1.21:*:*:*:*:*:*:* |
| apple | cups | 1.1.21 | cpe:2.3:a:apple:cups:1.1.21:rc1:*:*:*:*:*:* |
| apple | cups | 1.1.21 | cpe:2.3:a:apple:cups:1.1.21:rc2:*:*:*:*:*:* |
| apple | cups | 1.1.22 | cpe:2.3:a:apple:cups:1.1.22:*:*:*:*:*:*:* |
| apple | cups | 1.1.22 | cpe:2.3:a:apple:cups:1.1.22:rc1:*:*:*:*:*:* |
| apple | cups | 1.1.22 | cpe:2.3:a:apple:cups:1.1.22:rc2:*:*:*:*:*:* |