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- # This script was automatically generated from the dsa-567
- # Debian Security Advisory
- # It is released under the Nessus Script Licence.
- # Advisory is copyright 1997-2004 Software in the Public Interest, Inc.
- # See http://www.debian.org/license
- # DSA2nasl Convertor is copyright 2004 Michel Arboi
-
- if (! defined_func('bn_random')) exit(0);
-
- desc = '
- Several problems have been discovered in libtiff, the Tag Image File
- Format library for processing TIFF graphics files. An attacker could
- prepare a specially crafted TIFF graphic that would cause the client
- to execute arbitrary code or crash. The Common Vulnerabilities and
- Exposures Project has identified the following problems:
- Chris Evans discovered several problems in the RLE (run length
- encoding) decoders that could lead to arbitrary code execution.
- Matthias Clasen discovered a division by zero through an integer
- overflow.
- Dmitry V. Levin discovered several integer overflows that caused
- malloc issues which can result to either plain crash or memory
- corruption.
- For the stable distribution (woody) these problems have been fixed in
- version 3.5.5-6woody1.
- For the unstable distribution (sid) these problems have been fixed in
- version 3.6.1-2.
- We recommend that you upgrade your libtiff package.
-
-
- Solution : http://www.debian.org/security/2004/dsa-567
- Risk factor : High';
-
- if (description) {
- script_id(15665);
- script_version("$Revision: 1.1 $");
- script_xref(name: "DSA", value: "567");
- script_cve_id("CAN-2004-0803", "CAN-2004-0804", "CAN-2004-0886");
- script_bugtraq_id(11406);
- script_xref(name: "CERT", value: "555304");
- script_xref(name: "CERT", value: "687568");
-
- script_description(english: desc);
- script_copyright(english: "This script is (C) 2004 Michel Arboi");
- script_name(english: "[DSA567] DSA-567-1 tiff");
- script_category(ACT_GATHER_INFO);
- script_family(english: "Debian Local Security Checks");
- script_dependencies("ssh_get_info.nasl");
- script_require_keys("Host/Debian/dpkg-l");
- script_summary(english: "DSA-567-1 tiff");
- exit(0);
- }
-
- include("debian_package.inc");
-
- w = 0;
- if (deb_check(prefix: 'libtiff-tools', release: '3.0', reference: '3.5.5-6woody1')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package libtiff-tools is vulnerable in Debian 3.0.\nUpgrade to libtiff-tools_3.5.5-6woody1\n');
- }
- if (deb_check(prefix: 'libtiff3g', release: '3.0', reference: '3.5.5-6woody1')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package libtiff3g is vulnerable in Debian 3.0.\nUpgrade to libtiff3g_3.5.5-6woody1\n');
- }
- if (deb_check(prefix: 'libtiff3g-dev', release: '3.0', reference: '3.5.5-6woody1')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package libtiff3g-dev is vulnerable in Debian 3.0.\nUpgrade to libtiff3g-dev_3.5.5-6woody1\n');
- }
- if (deb_check(prefix: 'tiff', release: '3.2', reference: '3.6.1-2')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package tiff is vulnerable in Debian sid.\nUpgrade to tiff_3.6.1-2\n');
- }
- if (deb_check(prefix: 'tiff', release: '3.0', reference: '3.5.5-6woody1')) {
- w ++;
- if (report_verbosity > 0) desc = strcat(desc, '\nThe package tiff is vulnerable in Debian woody.\nUpgrade to tiff_3.5.5-6woody1\n');
- }
- if (w) { security_hole(port: 0, data: desc); }
-