Mandrake Linux Security Advisory : file (MDKSA-2007:114)

2007-06-07T00:00:00
ID MANDRAKE_MDKSA-2007-114.NASL
Type nessus
Reporter This script is Copyright (C) 2007-2019 Tenable Network Security, Inc.
Modified 2020-01-02T00:00:00

Description

The update to correct CVE-2007-1536 (MDKSA-2007:067), a buffer overflow in the file_printf() function, introduced a new integer overflow as reported by Colin Percival. This flaw, if an attacker could trick a user into running file on a specially crafted file, could possibly lead to the execution of arbitrary code with the privileges of the user running file (CVE-2007-2799).

As well, in file 4.20, flawed regular expressions to identify OS/2 REXX files could lead to a denial of service via CPU consumption (CVE-2007-2026).

The updated packages have been patched to correct these issues.

                                        
                                            #%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandrake Linux Security Advisory MDKSA-2007:114. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(25439);
  script_version ("1.17");
  script_cvs_date("Date: 2019/08/02 13:32:49");

  script_cve_id("CVE-2007-2026", "CVE-2007-2799");
  script_bugtraq_id(24146);
  script_xref(name:"MDKSA", value:"2007:114");

  script_name(english:"Mandrake Linux Security Advisory : file (MDKSA-2007:114)");
  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:
"The update to correct CVE-2007-1536 (MDKSA-2007:067), a buffer
overflow in the file_printf() function, introduced a new integer
overflow as reported by Colin Percival. This flaw, if an attacker
could trick a user into running file on a specially crafted file,
could possibly lead to the execution of arbitrary code with the
privileges of the user running file (CVE-2007-2799).

As well, in file 4.20, flawed regular expressions to identify OS/2
REXX files could lead to a denial of service via CPU consumption
(CVE-2007-2026).

The updated packages have been patched to correct 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:N/I:N/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(189);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:file");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64magic1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64magic1-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64magic1-static-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libmagic1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libmagic1-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libmagic1-static-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:python-magic");
  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:"2007/06/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/06/07");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2019 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:"file-4.17-2.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", cpu:"x86_64", reference:"lib64magic1-4.17-2.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", cpu:"x86_64", reference:"lib64magic1-devel-4.17-2.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", cpu:"x86_64", reference:"lib64magic1-static-devel-4.17-2.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", cpu:"i386", reference:"libmagic1-4.17-2.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", cpu:"i386", reference:"libmagic1-devel-4.17-2.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", cpu:"i386", reference:"libmagic1-static-devel-4.17-2.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", reference:"python-magic-4.17-2.2mdv2007.0", yank:"mdv")) flag++;

if (rpm_check(release:"MDK2007.1", reference:"file-4.20-1.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", cpu:"x86_64", reference:"lib64magic1-4.20-1.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", cpu:"x86_64", reference:"lib64magic1-devel-4.20-1.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", cpu:"x86_64", reference:"lib64magic1-static-devel-4.20-1.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", cpu:"i386", reference:"libmagic1-4.20-1.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", cpu:"i386", reference:"libmagic1-devel-4.20-1.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", cpu:"i386", reference:"libmagic1-static-devel-4.20-1.1mdv2007.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.1", reference:"python-magic-4.20-1.1mdv2007.1", 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");