Stream.cc in Xpdf, as used in products such as gpdf, kpdf, pdftohtml, poppler, teTeX, CUPS, libextractor, and others, allows attackers to modify memory and possibly execute arbitrary code via a DCTDecode stream with (1) a large "number of components" value that is not checked by DCTStream::readBaselineSOF or DCTStream::readProgressiveSOF, (2) a large "Huffman table index" value that is not checked by DCTStream::readHuffmanTables, and (3) certain uses of the scanInfo.numComps value by DCTStream::readScanInfo.
総合評価: CVE-2005-3627 は悪用リスクが高い(77.3/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 5.57%、92 パーセンタイル) 根拠: 公開エクスプロイトが 1 件参照されています(Exploit-DB)。 推奨対応: 公開エクスプロイトが確認されています。影響範囲の確認、緩和策の適用、パッチ適用を優先してください。
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。
| EDB-ID | ソース | 種別 | 公開 | リンク |
|---|---|---|---|---|
| — | nvd_ref | exploit_tag | Exploit-DB ↗ |
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 | 2026-06-25 | 5.44% | 5.57% | +0.13% |
| 2 | 2026-06-15 | 4.33% | 5.44% | +1.11% |
| 3 | 2025-03-30 | — | 4.33% | — |
EPSS の全履歴 (全 11 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 |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
debian
|
not yet assigned | CVE-2005-3627 not yet assigned 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-2005-3627 |
gentoo
|
normal | CVE-2005-3627: 2 GLSA(s) (200601-02, 200601-17), 9 atom(s) (app-office/koffice, app-office/kword, …); latest impact normal. | https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2005-3627 |
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2005-3627 |
suse
|
medium | CVE-2005-3627 severity moderate: SUSE including 15 source package names (cups-2.4.11-160000.2.2, cups-client-2.4.11-160000.2.2, …), 15 product×package rows across 4 product lines (SUSE Linux Enterprise Module for Legacy 12, SUSE Linux Enterprise Server 16.0, SUSE Linux Micro 6.0, SUSE Linux Micro 6.1): Fixed 11, Known Not Affected 4. | https://www.suse.com/security/cve/CVE-2005-3627/ |
ubuntu
|
medium | CVE-2005-3627 medium priority: Ubuntu including 6 source packages (cupsys, gpdf, kdegraphics, koffice, poppler, tetex-bin), 24 status rows across 4 suites (dapper, edgy, feisty, upstream): released 11, needs-triage 6, not-affected 6, DNE 1. | https://ubuntu.com/security/CVE-2005-3627 |
Red Hat Enterprise Linux 5 is not vulnerable to this issue as it contains a backported patch.