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Ls Advisories Scientific Esm H240
Price Tag 1security advisoryupdatecode execution

Scientific Linux Security Update: tetex for SL5, SL4, SL3 - Urgent Issue

Important: tetex security update. Date: Tue, 13 Nov 2007 17:03:33 -0600 Reply-To: Troy Dawson Sender: Security Errata for Scientific Linux From: Troy Dawson Subject: Security ERRATA for tetex on SL5.x, SL4.x, SL3,x i386/x86_64 Comments: To: This email address is being protected from spambots. You need JavaScript enabled to view it. Synopsis: Important: tetex security update Issue date: 2007-11-08 CVE Names: CVE-2007-4033 CVE-2007-4352 CVE-2007-5392 CVE-2007-5393 Alin Rad Pop discovered several flaws in the handling of PDF files. An attacker could create a malicious PDF file that would cause TeTeX to crash or potentially execute arbitrary code when opened. (CVE-2007-4352, CVE-2007-5392, CVE-2007-5393) A flaw was found in the t1lib library, used in the handling of Type 1 fonts. An attacker could create a malicious file that would cause TeTeX to crash, or potentially execute arbitrary code when opened. (CVE-2007-4033) SL 3.0.x SRPMS: tetex-1.0.7-67.11.src.rpm i386: tetex-1.0.7-67.11.i386.rpm tetex-afm-1.0.7-67.11.i386.rpm tetex-doc-1.0.7-67.11.i386.rpm tetex-dvips-1.0.7-67.11.i386.rpm tetex-fonts-1.0.7-67.11.i386.rpm tetex-latex-1.0.7-67.11.i386.rpm tetex-xdvi-1.0.7-67.11.i386.rpm x86_64: tetex-1.0.7-67.11.x86_64.rpm tetex-afm-1.0.7-67.11.x86_64.rpm tetex-doc-1.0.7-67.11.x86_64.rpm tetex-dvips-1.0.7-67.11.x86_64.rpm tetex-fonts-1.0.7-67.11.x86_64.rpm tetex-latex-1.0.7-67.11.x86_64.rpm tetex-xdvi-1.0.7-67.11.x86_64.rpm SL 4.x SRPMS: tetex-2.0.2-22.0.1.EL4.10.src.rpm i386: tetex-2.0.2-22.0.1.EL4.10.i386.rpm tetex-afm-2.0.2-22.0.1.EL4.10.i386.rpm tetex-doc-2.0.2-22.0.1.EL4.10.i386.rpm tetex-dvips-2.0.2-22.0.1.EL4.10.i386.rpm tetex-fonts-2.0.2-22.0.1.EL4.10.i386.rpm tetex-latex-2.0.2-22.0.1.EL4.10.i386.rpm tetex-xdvi-2.0.2-22.0.1.EL4.10.i386.rpm x86_64: tetex-2.0.2-22.0.1.EL4.10.x86_64.rpm tetex-afm-2.0.2-22.0.1.EL4.10.x86_64.rpm tetex-doc-2.0.2-22.0.1.EL4.10.x86_64.rpm tetex-dvips-2.0.2-22.0.1.EL4.10.x86_64.rpm tetex-fonts-2.0.2-22.0.1.EL4.10.x86_64.rpm tetex-latex-2.0.2-22.0.1.EL4.10.x86_64.rpm tetex-xdvi-2.0.2-22.0.1.EL4.10.x86_64.rpm SL 5.x SRPMS: tetex-3.0-33.2.el5.2.src.rpm i386: tetex-3.0-33.2.el5.2.i386.rpm tetex-afm-3.0-33.2.el5.2.i386.rpm tetex-doc-3.0-33.2.el5.2.i386.rpm tetex-dvips-3.0-33.2.el5.2.i386.rpm tetex-fonts-3.0-33.2.el5.2.i386.rpm tetex-latex-3.0-33.2.el5.2.i386.rpm tetex-xdvi-3.0-33.2.el5.2.i386.rpm x86_64: tetex-3.0-33.2.el5.2.x86_64.rpm tetex-afm-3.0-33.2.el5.2.x86_64.rpm tetex-doc-3.0-33.2.el5.2.x86_64.rpm tetex-dvips-3.0-33.2.el5.2.x86_64.rpm tetex-fonts-3.0-33.2.el5.2.x86_64.rpm tetex-latex-3.0-33.2.el5.2.x86_64.rpm tetex-xdvi-3.0-33.2.el5.2.x86_64.rpm -Connie Sieh -Troy Dawson . Important tetex patch addresses critical vulnerabilities in Scientific Linux affecting PDF management and execution of code.. tetex security update, Scientific Linux vulnerabilities, PDF handling flaws, code execution risk. . Severity: Important. LinuxSecurity.com Team

Calendar 2 Nov 13, 2007 •Important Scientific Linux
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Ls Advisories Gentoo Esm H240
Price Tag 1security advisorygentoocode execution

Gentoo GLSA-200602-05 Normal: KPdf Heap Overflow Risk from PDF Files

KPdf includes vulnerable Xpdf code to handle PDF files, making it vulnerable to the execution of arbitrary code.. - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Gentoo Linux Security Advisory GLSA 200602-05 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - https://security.gentoo.org/ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Severity: Normal Title: KPdf: Heap based overflow Date: February 12, 2006 Bugs: #121375 ID: 200602-05 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Synopsis ======= KPdf includes vulnerable Xpdf code to handle PDF files, making it vulnerable to the execution of arbitrary code. Background ========= KPdf is a KDE-based PDF viewer included in the kdegraphics package. Affected packages ================ ------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 kde-base/kdegraphics < 3.4.3-r4 > = 3.4.3-r4 2 kde-base/kpdf < 3.4.3-r4 > = 3.4.3-r4 ------------------------------------------------------------------- 2 affected packages on all of their supported architectures. ------------------------------------------------------------------- Description ========== KPdf includes Xpdf code to handle PDF files. Dirk Mueller discovered that the Xpdf code is vulnerable a heap based overflow in the splash rasterizer engine. Impact ===== An attacker could entice a user to open a specially crafted PDF file with Kpdf, potentially resulting in the execution of arbitrary code with the rights of the user running the affected application. Workaround ========= There is no known workaround at this time. Resolution ========= All kdegraphics users should upgrade to the latestversion: # emerge --sync # emerge --ask --oneshot --verbose "> =kde-base/kdegraphics-3.4.3-r4" All Kpdf users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose "> =kde-base/kpdf-3.4.3-r4" References ========= [ 1 ] CVE-2006-0301 https://www.cve.org/CVERecord?id=CVE-2006-0301 [ 2 ] KDE Security Advisory: kpdf/xpdf heap based buffer overflow https://kde.org/info/security/advisory-20060202-1.txt Availability =========== This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/200602-05 Concerns? ======== Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users machines is of utmost importance to us. Any security concerns should be addressed to This email address is being protected from spambots. You need JavaScript enabled to view it. or alternatively, you may file a bug at https://bugs.gentoo.org/. License ====== Copyright 2006 Gentoo Foundation, Inc; referenced text belongs to its owner(s). The contents of this document are licensed under the Creative Commons - Attribution / Share Alike license. https://creativecommons.org/licenses/by-sa/2.0/ . KPdf on Gentoo exposed to heap overflow vulnerability; update to the most recent version to prevent exploitation via specially crafted PDF documents.. KPdf Security,Gentoo Updates,Heap Overflow Risk,PDF Code Execution. . LinuxSecurity.com Team

Calendar 2 Feb 13, 2006 Gentoo
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