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openvasCopyright (c) 2012 E-Soft Inc. http://www.securityspace.comOPENVAS:136141256231071243
HistoryApr 30, 2012 - 12:00 a.m.

Debian Security Advisory DSA 2440-1 (libtasn1-3)

2012-04-3000:00:00
Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com
plugins.openvas.org
7

0.932 High

EPSS

Percentile

98.8%

The remote host is missing an update to libtasn1-3
announced via advisory DSA 2440-1.

# OpenVAS Vulnerability Test
# $Id: deb_2440_1.nasl 14275 2019-03-18 14:39:45Z cfischer $
# Description: Auto-generated from advisory DSA 2440-1 (libtasn1-3)
#
# Authors:
# Thomas Reinke <[email protected]>
#
# Copyright:
# Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com
# 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 version 2,
# or at your option, GNU General Public License version 3,
# as published by the Free Software Foundation
#
# 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("1.3.6.1.4.1.25623.1.0.71243");
  script_tag(name:"cvss_base", value:"5.0");
  script_tag(name:"cvss_base_vector", value:"AV:N/AC:L/Au:N/C:N/I:N/A:P");
  script_cve_id("CVE-2012-1569");
  script_version("$Revision: 14275 $");
  script_tag(name:"last_modification", value:"$Date: 2019-03-18 15:39:45 +0100 (Mon, 18 Mar 2019) $");
  script_tag(name:"creation_date", value:"2012-04-30 07:55:04 -0400 (Mon, 30 Apr 2012)");
  script_name("Debian Security Advisory DSA 2440-1 (libtasn1-3)");
  script_category(ACT_GATHER_INFO);
  script_copyright("Copyright (c) 2012 E-Soft Inc. http://www.securityspace.com");
  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=DEB6");
  script_xref(name:"URL", value:"https://secure1.securityspace.com/smysecure/catid.html?in=DSA%202440-1");
  script_tag(name:"insight", value:"Matthew Hall discovered that many callers of the asn1_get_length_der
function did not check the result against the overall buffer length
before processing it further.  This could result in out-of-bounds
memory accesses and application crashes.  Applications using GNUTLS
are exposed to this issue.

For the stable distribution (squeeze), this problem has been fixed in
version 2.7-1+squeeze+1.

For the unstable distribution (sid), this problem has been fixed in
version 2.12-1.");

  script_tag(name:"solution", value:"We recommend that you upgrade your libtasn1-3 packages.");
  script_tag(name:"summary", value:"The remote host is missing an update to libtasn1-3
announced via advisory DSA 2440-1.");
  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:"libtasn1-3", ver:"2.7-1+squeeze+1", rls:"DEB6")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libtasn1-3-bin", ver:"2.7-1+squeeze+1", rls:"DEB6")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libtasn1-3-dbg", ver:"2.7-1+squeeze+1", rls:"DEB6")) != NULL) {
  report += res;
}
if((res = isdpkgvuln(pkg:"libtasn1-3-dev", ver:"2.7-1+squeeze+1", rls:"DEB6")) != NULL) {
  report += res;
}

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