Mandriva Linux Security Advisory : libmbfl (MDVSA-2010:225-1)

#%NASL_MIN_LEVEL 70300

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2010:225. 
# The text itself is copyright (C) Mandriva S.A.
#

include('deprecated_nasl_level.inc');
include('compat.inc');

if (description)
{
  script_id(50536);
  script_version("1.13");
  script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/06");

  script_cve_id("CVE-2010-4156");
  script_bugtraq_id(44727);
  script_xref(name:"MDVSA", value:"2010:225-1");

  script_name(english:"Mandriva Linux Security Advisory : libmbfl (MDVSA-2010:225-1)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"A vulnerability was discovered and corrected in libmbfl (php) :

  - Fix bug #53273 (mb_strcut() returns garbage with the
    excessive length parameter) (CVE-2010-4156).

The updated packages have been patched to correct these issues.

Update :

The MDVSA-2010:225 advisory used the wrong patch to address the
problem, however it did fix the issue. This advisory provides the
correct upstream patch."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.php.net/bug.php?id=49354"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugs.php.net/bug.php?id=53273"
  );
  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:N/A:N");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64mbfl-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64mbfl1");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libmbfl-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libmbfl1");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.0");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2010.1");

  script_set_attribute(attribute:"patch_publication_date", value:"2010/11/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2010/11/10");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2010-2021 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:"MDK2010.0", cpu:"x86_64", reference:"lib64mbfl-devel-1.1.0-0.3mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"x86_64", reference:"lib64mbfl1-1.1.0-0.3mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libmbfl-devel-1.1.0-0.3mdv2010.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.0", cpu:"i386", reference:"libmbfl1-1.1.0-0.3mdv2010.0", yank:"mdv")) flag++;

if (rpm_check(release:"MDK2010.1", cpu:"x86_64", reference:"lib64mbfl-devel-1.1.0-0.3mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"x86_64", reference:"lib64mbfl1-1.1.0-0.3mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"i386", reference:"libmbfl-devel-1.1.0-0.3mdv2010.1", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2010.1", cpu:"i386", reference:"libmbfl1-1.1.0-0.3mdv2010.1", yank:"mdv")) flag++;


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