Debian Security Advisory DSA 3005-1 (gpgme1.0 - security update)

2014-08-14T00:00:00
ID OPENVAS:1361412562310703005
Type openvas
Reporter Copyright (c) 2014 Greenbone Networks GmbH http://greenbone.net
Modified 2019-03-19T00:00:00

Description

TomᨠTrnka discovered a heap-based buffer overflow within the gpgsm status handler of GPGME, a library designed to make access to GnuPG easier for applications. An attacker could use this issue to cause an application using GPGME to crash (denial of service) or possibly to execute arbitrary code.

                                        
                                            # OpenVAS Vulnerability Test
# $Id: deb_3005.nasl 14302 2019-03-19 08:28:48Z cfischer $
# Auto-generated from advisory DSA 3005-1 using nvtgen 1.0
# Script version: 1.0
#
# Author:
# Greenbone Networks
#
# Copyright:
# Copyright (c) 2014 Greenbone Networks GmbH http://greenbone.net
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (c) the respective author(s)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
#

if(description)
{
  script_oid("1.3.6.1.4.1.25623.1.0.703005");
  script_version("$Revision: 14302 $");
  script_cve_id("CVE-2014-3564");
  script_name("Debian Security Advisory DSA 3005-1 (gpgme1.0 - security update)");
  script_tag(name:"last_modification", value:"$Date: 2019-03-19 09:28:48 +0100 (Tue, 19 Mar 2019) $");
  script_tag(name:"creation_date", value:"2014-08-14 00:00:00 +0200 (Thu, 14 Aug 2014)");
  script_tag(name:"cvss_base", value:"6.8");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:M/Au:N/C:P/I:P/A:P");

  script_xref(name:"URL", value:"http://www.debian.org/security/2014/dsa-3005.html");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2014 Greenbone Networks GmbH http://greenbone.net");
  script_family("Debian Local Security Checks");
  script_dependencies("gather-package-list.nasl");
  script_mandatory_keys("ssh/login/debian_linux", "ssh/login/packages", re:"ssh/login/release=DEB7");
  script_tag(name:"affected", value:"gpgme1.0 on Debian Linux");
  script_tag(name:"solution", value:"For the stable distribution (wheezy), this problem has been fixed in
version 1.2.0-1.4+deb7u1.

For the testing distribution (jessie), this problem has been fixed in
version 1.5.1-1.

For the unstable distribution (sid), this problem has been fixed in
version 1.5.1-1.

We recommend that you upgrade your gpgme1.0 packages.");
  script_tag(name:"summary", value:"TomᨠTrnka discovered a heap-based buffer overflow within the gpgsm
status handler of GPGME, a library designed to make access to GnuPG
easier for applications. An attacker could use this issue to cause an
application using GPGME to crash (denial of service) or possibly to
execute arbitrary code.");
  script_tag(name:"vuldetect", value:"This check tests the installed software version using the apt package manager.");
  script_tag(name:"qod_type", value:"package");
  script_tag(name:"solution_type", value:"VendorFix");

  exit(0);
}

include("revisions-lib.inc");
include("pkg-lib-deb.inc");

res = "";
report = "";
if((res = isdpkgvuln(pkg:"libgpgme11", ver:"1.2.0-1.4+deb7u1", rls:"DEB7")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libgpgme11-dev", ver:"1.2.0-1.4+deb7u1", rls:"DEB7")) != NULL) {
  report += res;
}

if(report != "") {
  security_message(data:report);
} else if(__pkg_match) {
  exit(99);
}