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Text File  |  2005-01-14  |  3KB  |  122 lines
  1. #
  2. # (C) Tenable Network Security
  3. #
  4. # This plugin text was extracted from Mandrake Linux Security Advisory MDKSA-2004:132
  5. #
  6.  
  7.  
  8. if ( ! defined_func("bn_random") ) exit(0);
  9. if(description)
  10. {
  11.  script_id(15737);
  12.  script_version ("$Revision: 1.1 $");
  13.  script_cve_id("CAN-2004-0990");
  14.  
  15.  name["english"] = "MDKSA-2004:132: gd";
  16.  
  17.  script_name(english:name["english"]);
  18.  
  19.  desc["english"] = "
  20. The remote host is missing the patch for the advisory MDKSA-2004:132 (gd).
  21.  
  22.  
  23.  
  24. Integer overflows were reported in the GD Graphics Library (libgd) 2.0.28, and
  25. possibly other versions. These overflows allow remote attackers to cause a
  26. denial of service and possibly execute arbitrary code via PNG image files with
  27. large image rows values that lead to a heap-based buffer overflow in the
  28. gdImageCreateFromPngCtx() function.
  29.  
  30. The updated packages have been patched to prevent these issues.
  31.  
  32.  
  33.  
  34. Solution : http://www.mandrakesoft.com/security/advisories?name=MDKSA-2004:132
  35. Risk factor : High";
  36.  
  37.  
  38.  
  39.  script_description(english:desc["english"]);
  40.  
  41.  summary["english"] = "Check for the version of the gd package";
  42.  script_summary(english:summary["english"]);
  43.  
  44.  script_category(ACT_GATHER_INFO);
  45.  
  46.  script_copyright(english:"This script is Copyright (C) 2004 Tenable Network Security");
  47.  family["english"] = "Mandrake Local Security Checks";
  48.  script_family(english:family["english"]);
  49.  
  50.  script_dependencies("ssh_get_info.nasl");
  51.  script_require_keys("Host/Mandrake/rpm-list");
  52.  exit(0);
  53. }
  54.  
  55. include("rpm.inc");
  56. if ( rpm_check( reference:"libgd2-2.0.15-4.2.100mdk", release:"MDK10.0", yank:"mdk") )
  57. {
  58.  security_hole(0);
  59.  exit(0);
  60. }
  61. if ( rpm_check( reference:"libgd2-devel-2.0.15-4.2.100mdk", release:"MDK10.0", yank:"mdk") )
  62. {
  63.  security_hole(0);
  64.  exit(0);
  65. }
  66. if ( rpm_check( reference:"libgd2-static-devel-2.0.15-4.2.100mdk", release:"MDK10.0", yank:"mdk") )
  67. {
  68.  security_hole(0);
  69.  exit(0);
  70. }
  71. if ( rpm_check( reference:"gd-utils-2.0.15-4.2.100mdk", release:"MDK10.0", yank:"mdk") )
  72. {
  73.  security_hole(0);
  74.  exit(0);
  75. }
  76. if ( rpm_check( reference:"libgd2-2.0.27-3.2.101mdk", release:"MDK10.1", yank:"mdk") )
  77. {
  78.  security_hole(0);
  79.  exit(0);
  80. }
  81. if ( rpm_check( reference:"libgd2-devel-2.0.27-3.2.101mdk", release:"MDK10.1", yank:"mdk") )
  82. {
  83.  security_hole(0);
  84.  exit(0);
  85. }
  86. if ( rpm_check( reference:"libgd2-static-devel-2.0.27-3.2.101mdk", release:"MDK10.1", yank:"mdk") )
  87. {
  88.  security_hole(0);
  89.  exit(0);
  90. }
  91. if ( rpm_check( reference:"gd-utils-2.0.27-3.2.101mdk", release:"MDK10.1", yank:"mdk") )
  92. {
  93.  security_hole(0);
  94.  exit(0);
  95. }
  96. if ( rpm_check( reference:"libgd2-2.0.15-3.2.92mdk", release:"MDK9.2", yank:"mdk") )
  97. {
  98.  security_hole(0);
  99.  exit(0);
  100. }
  101. if ( rpm_check( reference:"libgd2-devel-2.0.15-3.2.92mdk", release:"MDK9.2", yank:"mdk") )
  102. {
  103.  security_hole(0);
  104.  exit(0);
  105. }
  106. if ( rpm_check( reference:"libgd2-static-devel-2.0.15-3.2.92mdk", release:"MDK9.2", yank:"mdk") )
  107. {
  108.  security_hole(0);
  109.  exit(0);
  110. }
  111. if ( rpm_check( reference:"gd-utils-2.0.15-3.2.92mdk", release:"MDK9.2", yank:"mdk") )
  112. {
  113.  security_hole(0);
  114.  exit(0);
  115. }
  116. if (rpm_exists(rpm:"gd-", release:"MDK10.0")
  117.  || rpm_exists(rpm:"gd-", release:"MDK10.1")
  118.  || rpm_exists(rpm:"gd-", release:"MDK9.2") )
  119. {
  120.  set_kb_item(name:"CAN-2004-0990", value:TRUE);
  121. }
  122.