Mandrake Linux Security Advisory : tetex (MDKSA-2007:109)

2007-05-25T00:00:00
ID MANDRAKE_MDKSA-2007-109.NASL
Type nessus
Reporter Tenable
Modified 2018-07-19T00:00:00

Description

Buffer overflow in the gdImageStringFTEx function in gdft.c in the GD Graphics Library 2.0.33 and earlier allows remote attackers to cause a denial of service (application crash) and possibly execute arbitrary code via a crafted string with a JIS encoded font.

Tetex 3.x uses an embedded copy of the gd source and may also be affected by this issue (CVE-2007-0455).

A buffer overflow in the open_sty function for makeindex in Tetex could allow user-assisted remote attackers to overwrite files and possibly execute arbitrary code via a long filename (CVE-2007-0650).

The updated packages have been patched to prevent these issues.

                                        
                                            #%NASL_MIN_LEVEL 70103

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandrake Linux Security Advisory MDKSA-2007:109. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(25311);
  script_version ("1.14");
  script_cvs_date("Date: 2018/07/19 20:59:14");

  script_cve_id("CVE-2007-0455", "CVE-2007-0650");
  script_xref(name:"MDKSA", value:"2007:109");

  script_name(english:"Mandrake Linux Security Advisory : tetex (MDKSA-2007:109)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandrake Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Buffer overflow in the gdImageStringFTEx function in gdft.c in the GD
Graphics Library 2.0.33 and earlier allows remote attackers to cause a
denial of service (application crash) and possibly execute arbitrary
code via a crafted string with a JIS encoded font.

Tetex 3.x uses an embedded copy of the gd source and may also be
affected by this issue (CVE-2007-0455).

A buffer overflow in the open_sty function for makeindex in Tetex
could allow user-assisted remote attackers to overwrite files and
possibly execute arbitrary code via a long filename (CVE-2007-0650).

The updated packages have been patched to prevent these issues."
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
  script_cwe_id(119);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:jadetex");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-afm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-context");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-dvilj");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-dvipdfm");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-dvips");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-latex");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-mfwin");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-texi2html");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-usrlocal");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:tetex-xdvi");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:xmltex");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2007");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2007.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/05/23");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/05/25");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2018 Tenable Network Security, Inc.");
  script_family(english:"Mandriva Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/cpu", "Host/Mandrake/release", "Host/Mandrake/rpm-list");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK2007.0", reference:"jadetex-3.12-116.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-afm-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-context-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-devel-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-doc-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-dvilj-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-dvipdfm-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-dvips-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-latex-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-mfwin-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-texi2html-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"tetex-xdvi-3.0-18.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"xmltex-1.9-64.2mdv2007.0", yank:"mdv")) flag++;

if (rpm_check(release:"MDK2007.1", reference:"jadetex-3.12-129.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-afm-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-context-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-devel-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-doc-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-dvilj-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-dvipdfm-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-dvips-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-latex-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-mfwin-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-texi2html-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-usrlocal-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"tetex-xdvi-3.0-31.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"xmltex-1.9-77.1mdv2007.1", yank:"mdv")) flag++;


if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");