Mandrake Linux Security Advisory : gnupg (MDKSA-2007:059)

2007-03-12T00:00:00
ID MANDRAKE_MDKSA-2007-059.NASL
Type nessus
Reporter Tenable
Modified 2013-06-01T00:00:00

Description

GnuPG prior to 1.4.7 and GPGME prior to 1.1.4, when run from the command line, did not visually distinguish signed and unsigned portions of OpenPGP messages with multiple components. This could allow a remote attacker to forge the contents of an email message without detection.

GnuPG 1.4.7 is being provided with this update and GPGME has been patched on Mandriva 2007.0 to provide better visual notification on these types of forgeries.

                                        
                                            #
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandrake Linux Security Advisory MDKSA-2007:059. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(24809);
  script_version ("$Revision: 1.13 $");
  script_cvs_date("$Date: 2013/06/01 00:01:19 $");

  script_cve_id("CVE-2007-1263", "CVE-2007-1264", "CVE-2007-1265", "CVE-2007-1266", "CVE-2007-1267", "CVE-2007-1268", "CVE-2007-1269");
  script_xref(name:"MDKSA", value:"2007:059");

  script_name(english:"Mandrake Linux Security Advisory : gnupg (MDKSA-2007:059)");
  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:
"GnuPG prior to 1.4.7 and GPGME prior to 1.1.4, when run from the
command line, did not visually distinguish signed and unsigned
portions of OpenPGP messages with multiple components. This could
allow a remote attacker to forge the contents of an email message
without detection.

GnuPG 1.4.7 is being provided with this update and GPGME has been
patched on Mandriva 2007.0 to provide better visual notification on
these types of forgeries."
  );
  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:C/A:N");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:gnupg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64gpgme11");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64gpgme11-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libgpgme11");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libgpgme11-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2006");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2007");

  script_set_attribute(attribute:"patch_publication_date", value:"2007/03/08");
  script_set_attribute(attribute:"plugin_publication_date", value:"2007/03/12");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2007-2013 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:"MDK2006.0", reference:"gnupg-1.4.7-0.2.20060mdk", yank:"mdk")) flag++;

if (rpm_check(release:"MDK2007.0", reference:"gnupg-1.4.7-0.2mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", cpu:"x86_64", reference:"lib64gpgme11-1.1.2-2.1mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", cpu:"x86_64", reference:"lib64gpgme11-devel-1.1.2-2.1mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", cpu:"i386", reference:"libgpgme11-1.1.2-2.1mdv2007.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2007.0", cpu:"i386", reference:"libgpgme11-devel-1.1.2-2.1mdv2007.0", 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");