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Vulnerability Assessment & Network Security Forums |
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If through a vulnerability assessment, a network security issue is detected for the vulnerability below, applying the appropriate security patches in a timely matter is very important. If you have detected that your system has already been compromised, following CERT's Network Security recovery document will assist with recommended steps for system recovery. Home >> Browse Vulnerability Assessment Database >> Ubuntu Local Security Checks >> USN9-1 : tetex-bin vulnerabilities Vulnerability Assessment Details
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USN9-1 : tetex-bin vulnerabilities |
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tetex-bin vulnerabilities Detailed Explanation for this Vulnerability Assessment Summary : These remote packages are missing security patches : - libkpathsea-dev - libkpathsea3 - tetex-bin Description : Chris Evans and Marcus Meissner recently discovered several integer overflow vulnerabilities in xpdf, a viewer for PDF files. Because tetex-bin contains xpdf code, it is also affected. These vulnerabilities could be exploited by a possible hacker providing a specially crafted TeX, LaTeX, or PDF file. Processing such a file with pdflatex could result in abnormal program termination or the execution of program code supplied by the attacker. This bug could be exploited to gain the rights of the user invoking pdflatex. Solution : Upgrade to : - libkpathsea-dev-2.0.2-21ubuntu0.1 (Ubuntu 4.10) - libkpathsea3-2.0.2-21ubuntu0.1 (Ubuntu 4.10) - tetex-bin-2.0.2-21ubuntu0.1 (Ubuntu 4.10) Network Security Threat Level: High Networks Security ID: Vulnerability Assessment Copyright: Ubuntu Security Notice (C) 2005 Canonical, Inc. / NASL script (C) 2005 Michel Arboi |
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