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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 >> Debian Local Security Checks >> [DSA654] DSA-654-1 enscript Vulnerability Assessment Details
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[DSA654] DSA-654-1 enscript |
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DSA-654-1 enscript Detailed Explanation for this Vulnerability Assessment Erik Sjölund has discovered several security relevant problems in enscript, a program to convert ASCII text into Postscript and other formats. The Common Vulnerabilities and Exposures project identifies the following vulnerabilities: Unsanitised input can cause the execution of arbitrary commands via EPSF pipe support. This has been disabled, also upstream. Due to missing sanitising of filenames it is possible that a specially crafted filename can cause arbitrary commands to be executed. Multiple buffer overflows can cause the program to crash. Usually, enscript is only run locally, but since it is executed inside of viewcvs some of the problems mentioned above can easily be turned into a remote vulnerability. For the stable distribution (woody) these problems have been fixed in version 1.6.3-1.3. For the unstable distribution (sid) these problems have been fixed in version 1.6.4-6. We recommend that you upgrade your enscript package. Solution : http://www.debian.org/security/2005/dsa-654 Network Security Threat Level: High Networks Security ID: Vulnerability Assessment Copyright: This script is (C) 2005 Michel Arboi |
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Telephone Systems, Telecom |
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