Ubuntu 4.10 / 5.04 : evolution vulnerabilities (USN-166-1)

2006-01-15T00:00:00
ID UBUNTU_USN-166-1.NASL
Type nessus
Reporter Tenable
Modified 2018-07-19T00:00:00

Description

Ulf Harnhammar disovered several format string vulnerabilities in Evolution. By tricking an user into viewing a specially crafted vCard attached to an email, specially crafted contact data from an LDAP server, specially crafted task lists from remote servers, or saving Calendar entries with this malicious task list data, it was possible for an attacker to execute arbitrary code with the privileges of the user running Evolution.

In addition, this update fixes a Denial of Service vulnerability in the mail attachment parser. This could be exploited to crash Evolution by tricking an user into opening a malicious email with a specially crafted attachment file name. This does only affect the Ubuntu 4.10 version, the Evolution package shipped with Ubuntu 5.04 is not affected. (CAN-2005-0806).

Note that Tenable Network Security has extracted the preceding description block directly from the Ubuntu security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

                                        
                                            #%NASL_MIN_LEVEL 70103

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Ubuntu Security Notice USN-166-1. The text 
# itself is copyright (C) Canonical, Inc. See 
# <http://www.ubuntu.com/usn/>. Ubuntu(R) is a registered 
# trademark of Canonical, Inc.
#

include("compat.inc");

if (description)
{
  script_id(20572);
  script_version("1.14");
  script_cvs_date("Date: 2018/07/19 23:44:03");

  script_cve_id("CVE-2005-0806");
  script_bugtraq_id(14532);
  script_xref(name:"USN", value:"166-1");

  script_name(english:"Ubuntu 4.10 / 5.04 : evolution vulnerabilities (USN-166-1)");
  script_summary(english:"Checks dpkg output for updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Ubuntu host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Ulf Harnhammar disovered several format string vulnerabilities in
Evolution. By tricking an user into viewing a specially crafted vCard
attached to an email, specially crafted contact data from an LDAP
server, specially crafted task lists from remote servers, or saving
Calendar entries with this malicious task list data, it was possible
for an attacker to execute arbitrary code with the privileges of the
user running Evolution.

In addition, this update fixes a Denial of Service vulnerability in
the mail attachment parser. This could be exploited to crash Evolution
by tricking an user into opening a malicious email with a specially
crafted attachment file name. This does only affect the Ubuntu 4.10
version, the Evolution package shipped with Ubuntu 5.04 is not
affected. (CAN-2005-0806).

Note that Tenable Network Security has extracted the preceding
description block directly from the Ubuntu security advisory. Tenable
has attempted to automatically clean and format it as much as possible
without introducing additional 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:P");
  script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:ND");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:evolution");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:evolution-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:evolution1.5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:canonical:ubuntu_linux:evolution1.5-dev");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:4.10");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:canonical:ubuntu_linux:5.04");

  script_set_attribute(attribute:"patch_publication_date", value:"2005/08/11");
  script_set_attribute(attribute:"plugin_publication_date", value:"2006/01/15");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"Ubuntu Security Notice (C) 2005-2018 Canonical, Inc. / NASL script (C) 2006-2016 Tenable Network Security, Inc.");
  script_family(english:"Ubuntu Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/cpu", "Host/Ubuntu", "Host/Ubuntu/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("ubuntu.inc");
include("misc_func.inc");

if ( ! get_kb_item("Host/local_checks_enabled") ) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/Ubuntu/release");
if ( isnull(release) ) audit(AUDIT_OS_NOT, "Ubuntu");
release = chomp(release);
if (! ereg(pattern:"^(4\.10|5\.04)$", string:release)) audit(AUDIT_OS_NOT, "Ubuntu 4.10 / 5.04", "Ubuntu " + release);
if ( ! get_kb_item("Host/Debian/dpkg-l") ) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if ("x86_64" >!< cpu && cpu !~ "^i[3-6]86$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Ubuntu", cpu);

flag = 0;

if (ubuntu_check(osver:"4.10", pkgname:"evolution", pkgver:"2.0.2-0ubuntu2.3")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"evolution-dev", pkgver:"2.0.2-0ubuntu2.3")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"evolution1.5", pkgver:"2.0.2-0ubuntu2.3")) flag++;
if (ubuntu_check(osver:"4.10", pkgname:"evolution1.5-dev", pkgver:"2.0.2-0ubuntu2.3")) flag++;

if (flag)
{
  security_report_v4(
    port       : 0,
    severity   : SECURITY_WARNING,
    extra      : ubuntu_report_get()
  );
  exit(0);
}
else
{
  tested = ubuntu_pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "evolution / evolution-dev / evolution1.5 / evolution1.5-dev");
}