FreeBSD Ports: curl

#
#VID c8c31c41-49ed-11df-83fb-0015587e2cc1
# OpenVAS Vulnerability Test
# $
# Description: Auto generated from VID c8c31c41-49ed-11df-83fb-0015587e2cc1
#
# Authors:
# Thomas Reinke <[email protected]>
#
# Copyright:
# Copyright (c) 2010 E-Soft Inc. http://www.securityspace.com
# Text descriptions are largely excerpted from the referenced
# advisories, 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,
# 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.
#

include("revisions-lib.inc");
tag_insight = "The following package is affected: curl

CVE-2010-0734
content_encoding.c in libcurl 7.10.5 through 7.19.7, when zlib is
enabled, does not properly restrict the amount of callback data sent
to an application that requests automatic decompression, which might
allow remote attackers to cause a denial of service (application
crash) or have unspecified other impact by sending crafted compressed
data to an application that relies on the intended data-length limit.";
tag_solution = "Update your system with the appropriate patches or
software upgrades.

http://curl.haxx.se/docs/adv_20100209.html
http://www.debian.org/security/2010/dsa-2023
http://www.openwall.com/lists/oss-security/2010/02/09/5
http://www.vuxml.org/freebsd/c8c31c41-49ed-11df-83fb-0015587e2cc1.html";
tag_summary = "The remote host is missing an update to the system
as announced in the referenced advisory.";



if(description)
{
 script_id(67287);
 script_version("$Revision: 5245 $");
 script_tag(name:"last_modification", value:"$Date: 2017-02-09 09:57:08 +0100 (Thu, 09 Feb 2017) $");
 script_tag(name:"creation_date", value:"2010-04-21 03:31:17 +0200 (Wed, 21 Apr 2010)");
 script_cve_id("CVE-2010-0734");
 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_name("FreeBSD Ports: curl");



 script_category(ACT_GATHER_INFO);

 script_copyright("Copyright (c) 2010 E-Soft Inc. http://www.securityspace.com");
 script_family("FreeBSD Local Security Checks");
 script_dependencies("gather-package-list.nasl");
 script_mandatory_keys("ssh/login/freebsdrel", "login/SSH/success");
 script_tag(name : "insight" , value : tag_insight);
 script_tag(name : "solution" , value : tag_solution);
 script_tag(name : "summary" , value : tag_summary);
 script_tag(name:"qod_type", value:"package");
 script_tag(name:"solution_type", value:"VendorFix");
 exit(0);
}

#
# The script code starts here
#

include("pkg-lib-bsd.inc");

txt = "";
vuln = 0;
bver = portver(pkg:"curl");
if(!isnull(bver) && revcomp(a:bver, b:"7.10.5")>=0 && revcomp(a:bver, b:"7.20.0")<0) {
    txt += 'Package curl version ' + bver + ' is installed which is known to be vulnerable.\n';
    vuln = 1;
}

if(vuln) {
    security_message(data:string(txt));
} else if (__pkg_match) {
    exit(99); # Not vulnerable.
}