Heap-based buffer overflow in the JPXStream::readCodestream function in the JPX stream parsing code (JPXStream.c) for xpdf 3.01 and earlier, as used in products such as (1) Poppler, (2) teTeX, (3) KDE kpdf, (4) CUPS, and (5) libextractor allows user-assisted attackers to cause a denial of service (heap corruption) and possibly execute arbitrary code via a crafted PDF file with large size values that cause insufficient memory to be allocated.
総合評価: CVE-2005-3193 は中リスク（45.7/100）。CVSS 深刻度は中。悪用される可能性が高い（EPSS 3.03%、85 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 | 2025-03-30 | 7.66% | 3.03% | -4.63% |
| 2 | 2025-03-29 | 3.03% | 7.66% | +4.63% |
| 3 | 2025-03-17 | — | 3.03% | — |
EPSS の全履歴 （全 8 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 |
|---|---|---|---|---|---|---|
| 5.1 | 2.0 | MEDIUM |
|
4.9 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
medium | CVE-2005-3193 medium priority: Debian including 4 source packages (cups, libextractor, poppler, xpdf), 20 status rows across 5 suites (bookworm, bullseye, forky, sid, trixie): resolved 20. | https://security-tracker.debian.org/tracker/CVE-2005-3193 |
gentoo
|
normal | CVE-2005-3193: 2 GLSA(s) (200512-08, 200603-02), 7 atom(s) (app-text/cstetex, app-text/gpdf, …); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2005-3193 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2005-3193 |
suse
|
medium | CVE-2005-3193 severity moderate: SUSE including 25 source package names (cups-2.3.3op2-4.2, cups-2.4.11-160000.2.2, …), 25 product×package rows across 5 product lines (SUSE Linux Enterprise Module for Legacy 12, SUSE Linux Enterprise Server 16.0, … (5 product lines)): Fixed 21, Known Not Affected 4. | https://www.suse.com/security/cve/CVE-2005-3193/ |
ubuntu
|
medium | CVE-2005-3193 medium priority: Ubuntu including 7 source packages (cupsys, kdegraphics, …), 28 status rows across 4 suites (dapper, edgy, feisty, upstream): released 18, needs-triage 7, not-affected 3. | https://ubuntu.com/security/CVE-2005-3193 |
Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.
| ベンダー | 製品 | バージョン | 生の CPE |
|---|---|---|---|
| xpdf | xpdf | 0.90 | cpe:2.3:a:xpdf:xpdf:0.90:*:*:*:*:*:*:* |
| xpdf | xpdf | 0.91 | cpe:2.3:a:xpdf:xpdf:0.91:*:*:*:*:*:*:* |
| xpdf | xpdf | 0.92 | cpe:2.3:a:xpdf:xpdf:0.92:*:*:*:*:*:*:* |
| xpdf | xpdf | 0.93 | cpe:2.3:a:xpdf:xpdf:0.93:*:*:*:*:*:*:* |
| xpdf | xpdf | 1.0 | cpe:2.3:a:xpdf:xpdf:1.0:*:*:*:*:*:*:* |
| xpdf | xpdf | 1.0a | cpe:2.3:a:xpdf:xpdf:1.0a:*:*:*:*:*:*:* |
| xpdf | xpdf | 1.1 | cpe:2.3:a:xpdf:xpdf:1.1:*:*:*:*:*:*:* |
| xpdf | xpdf | 2.0 | cpe:2.3:a:xpdf:xpdf:2.0:*:*:*:*:*:*:* |
| xpdf | xpdf | 2.1 | cpe:2.3:a:xpdf:xpdf:2.1:*:*:*:*:*:*:* |
| xpdf | xpdf | 2.2 | cpe:2.3:a:xpdf:xpdf:2.2:*:*:*:*:*:*:* |
| xpdf | xpdf | 2.3 | cpe:2.3:a:xpdf:xpdf:2.3:*:*:*:*:*:*:* |
| xpdf | xpdf | 3.0 | cpe:2.3:a:xpdf:xpdf:3.0:*:*:*:*:*:*:* |
| xpdf | xpdf | 3.0.1 | cpe:2.3:a:xpdf:xpdf:3.0.1:*:*:*:*:*:*:* |
| xpdf | xpdf | 3.0_pl2 | cpe:2.3:a:xpdf:xpdf:3.0_pl2:*:*:*:*:*:*:* |
| xpdf | xpdf | 3.0_pl3 | cpe:2.3:a:xpdf:xpdf:3.0_pl3:*:*:*:*:*:*:* |