CVE-2007-4352

Array index error in the DCTStream::readProgressiveDataUnit method in xpdf/Stream.cc in Xpdf 3.02pl1, as used in poppler, teTeX, KDE, KOffice, CUPS, and other products, allows remote attackers to trigger memory corruption and execute arbitrary code via a crafted PDF file.

公開: 2007-11-08 最終更新: 2026-04-23 Assigner: [email protected] ソース: [email protected]

総合評価: CVE-2007-4352 は高リスク(69/100)。CVSS 深刻度は高。悪用される可能性が高い(EPSS 25.47%、96 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 +9.33% 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。

CVE-2007-4352 の EPSS(Exploit Prediction Scoring System)スコア

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 2025-12-01 16.13% 25.47% +9.33%
2 2025-09-26 18.81% 16.13% -2.68%
3 2025-06-24 18.81%

EPSS の全履歴 (全 18 件)

CVE-2007-4352 の CVSS(Common Vulnerability Scoring System)指標

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
7.6 2.0 HIGH
AV:N/AC:H/Au:N/C:C/I:C/A:C クリックして展開
アクセス経路 (AV:N)
ルーティング可能なネットワーク越しに、遠隔から到達・悪用しうる。
アクセスの複雑さ (AC:H)
ごく限られた構成・タイミングでしか成立しない。
認証 (AU:N)
認証を経ずに攻撃を完結できる。
機密性への影響 (C:C)
機密性は全面的に損なわれる。
完全性への影響 (I:C)
完全性は全面的に損なわれる。
可用性への影響 (A:C)
可用性は全面的に損なわれる。
4.9 10.0 [email protected]

CVE-2007-4352 の弱点分類(列挙)

CVE-2007-4352 の OS トラッカー

vendor priority summary link
debian medium CVE-2007-4352 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-2007-4352
gentoo normal CVE-2007-4352: 1 GLSA(s) (200711-22), 5 atom(s) (app-office/koffice, app-office/kword, app-text/poppler, kde-base/kdegraphics, kde-base/kpdf); latest impact normal. https://bugs.gentoo.org/buglist.cgi?quicksearch=CVE-2007-4352
redhat high https://access.redhat.com/security/cve/CVE-2007-4352
suse high CVE-2007-4352 severity important: SUSE including 86 source package names (cups-1.3.9-8.30.1, cups-1.3.9-8.44.1, …), 87 product×package rows across 10 product lines (SUSE Linux Enterprise Module for Legacy 12, SUSE Linux Enterprise Server 11 SP1, … (10 product lines)): Fixed 83, Known Not Affected 4. https://www.suse.com/security/cve/CVE-2007-4352/
ubuntu medium CVE-2007-4352 medium priority: Ubuntu including 13 source packages (cups, cupsys, …), 117 status rows across 9 suites (dapper, edgy, feisty, gutsy, hardy, intrepid, jaunty, karmic, upstream): not-affected 39, DNE 30, released 27, ignored 11, needs-triage 9, needed 1. https://ubuntu.com/security/CVE-2007-4352

CVE-2007-4352 の影響を受けるソフトウェア/構成

ベンダー 製品 バージョン 生の CPE
xpdf xpdf 3.0.1_pl1 cpe:2.3:a:xpdf:xpdf:3.0.1_pl1:*:*:*:*:*:*:*

CVE-2007-4352 の参考情報

URL タグ
http://secunia.com/advisories/26503
http://secunia.com/advisories/27260 Patch Vendor Advisory
http://secunia.com/advisories/27553
http://secunia.com/advisories/27573
http://secunia.com/advisories/27574
http://secunia.com/advisories/27575
http://secunia.com/advisories/27577
http://secunia.com/advisories/27578
http://secunia.com/advisories/27599
http://secunia.com/advisories/27615
http://secunia.com/advisories/27618
http://secunia.com/advisories/27619
http://secunia.com/advisories/27632
http://secunia.com/advisories/27634
http://secunia.com/advisories/27636
http://secunia.com/advisories/27637
http://secunia.com/advisories/27640
http://secunia.com/advisories/27641
http://secunia.com/advisories/27642
http://secunia.com/advisories/27645
http://secunia.com/advisories/27656
http://secunia.com/advisories/27658
http://secunia.com/advisories/27705
http://secunia.com/advisories/27721
http://secunia.com/advisories/27724
http://secunia.com/advisories/27743
http://secunia.com/advisories/27856
http://secunia.com/advisories/28043
http://secunia.com/advisories/28812
http://secunia.com/advisories/29104
http://secunia.com/advisories/29604
http://secunia.com/advisories/30168
http://secunia.com/secunia_research/2007-88/advisory/ Vendor Advisory
http://security.gentoo.org/glsa/glsa-200711-22.xml
http://security.gentoo.org/glsa/glsa-200711-34.xml
http://security.gentoo.org/glsa/glsa-200805-13.xml
http://slackware.com/security/viewer.php?l=slackware-security&y=2007&m=slackware-security.761882
http://support.novell.com/techcenter/psdb/1d5fd29802b2ef7e342e733731f1e933.html
http://support.novell.com/techcenter/psdb/3867a5092daac43cd6a92e6107d9fbce.html
http://support.novell.com/techcenter/psdb/43ad7b3569dba59e7ba07677edc01cad.html
http://support.novell.com/techcenter/psdb/da3498f05433976cc548cc4eaf8349c8.html
http://support.novell.com/techcenter/psdb/f83e024a65d69ebc810d2117815b940d.html
http://www.debian.org/security/2008/dsa-1480
http://www.debian.org/security/2008/dsa-1509
http://www.debian.org/security/2008/dsa-1537
http://www.kde.org/info/security/advisory-20071107-1.txt
http://www.mandriva.com/security/advisories?name=MDKSA-2007:219
http://www.mandriva.com/security/advisories?name=MDKSA-2007:220
http://www.mandriva.com/security/advisories?name=MDKSA-2007:221
http://www.mandriva.com/security/advisories?name=MDKSA-2007:222
http://www.mandriva.com/security/advisories?name=MDKSA-2007:223
http://www.mandriva.com/security/advisories?name=MDKSA-2007:227
http://www.mandriva.com/security/advisories?name=MDKSA-2007:228
http://www.mandriva.com/security/advisories?name=MDKSA-2007:230
http://www.novell.com/linux/security/advisories/2007_60_pdf.html
http://www.redhat.com/support/errata/RHSA-2007-1021.html
http://www.redhat.com/support/errata/RHSA-2007-1022.html
http://www.redhat.com/support/errata/RHSA-2007-1024.html
http://www.redhat.com/support/errata/RHSA-2007-1025.html
http://www.redhat.com/support/errata/RHSA-2007-1026.html
http://www.redhat.com/support/errata/RHSA-2007-1027.html
http://www.redhat.com/support/errata/RHSA-2007-1029.html
http://www.redhat.com/support/errata/RHSA-2007-1030.html
http://www.securityfocus.com/archive/1/483372
http://www.securityfocus.com/bid/26367
http://www.securitytracker.com/id?1018905
http://www.ubuntu.com/usn/usn-542-1
http://www.ubuntu.com/usn/usn-542-2
http://www.vupen.com/english/advisories/2007/3774
http://www.vupen.com/english/advisories/2007/3775
http://www.vupen.com/english/advisories/2007/3776
http://www.vupen.com/english/advisories/2007/3779
http://www.vupen.com/english/advisories/2007/3786
https://exchange.xforce.ibmcloud.com/vulnerabilities/38306
https://issues.rpath.com/browse/RPL-1926
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9979
https://www.redhat.com/archives/fedora-package-announce/2007-December/msg00369.html
https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00215.html
https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00224.html
https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00238.html
https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00663.html
https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00724.html
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