The remote host is missing an update for the
# Copyright (C) 2018 Greenbone Networks GmbH
# Text descriptions are largely excerpted from the referenced
# advisory, and are Copyright (C) of their respective author(s)
#
# SPDX-License-Identifier: GPL-2.0-or-later
#
# 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("1.3.6.1.4.1.25623.1.0.851712");
script_version("2020-01-31T08:23:39+0000");
script_tag(name:"last_modification", value:"2020-01-31 08:23:39 +0000 (Fri, 31 Jan 2020)");
script_tag(name:"creation_date", value:"2018-03-02 08:42:04 +0100 (Fri, 02 Mar 2018)");
script_cve_id("CVE-2018-7435", "CVE-2018-7436", "CVE-2018-7437", "CVE-2018-7438",
"CVE-2018-7439");
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_tag(name:"qod_type", value:"package");
script_name("openSUSE: Security Advisory for freexl (openSUSE-SU-2018:0570-1)");
script_tag(name:"summary", value:"The remote host is missing an update for the 'freexl'
package(s) announced via the referenced advisory.");
script_tag(name:"vuldetect", value:"Checks if a vulnerable package version is present on the target host.");
script_tag(name:"insight", value:"This update for freexl fixes the following issues:
freexl was updated to version 1.0.5:
* No changelog provided by upstream
* Various heapoverflows in 1.0.4 have been fixed:
* CVE-2018-7439: heap-buffer-overflow in freexl.c:3912
read_mini_biff_next_record (boo#1082774)
* CVE-2018-7438: heap-buffer-overflow in freexl.c:383
parse_unicode_string (boo#1082775)
* CVE-2018-7437: heap-buffer-overflow in freexl.c:1866
parse_SST(boo#1082776)
* CVE-2018-7436: heap-buffer-overflow in freexl.c:1805 parse_SST
parse_SST (boo#1082777)
* CVE-2018-7435: heap-buffer-overflow in freexl::destroy_cell
(boo#1082778)");
script_tag(name:"affected", value:"freexl on openSUSE Leap 42.3");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_xref(name:"openSUSE-SU", value:"2018:0570-1");
script_tag(name:"solution_type", value:"VendorFix");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2018 Greenbone Networks GmbH");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse", "ssh/login/rpms", re:"ssh/login/release=openSUSELeap42\.3");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap42.3") {
if(!isnull(res = isrpmvuln(pkg:"freexl-debugsource", rpm:"freexl-debugsource~1.0.5~8.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"freexl-devel", rpm:"freexl-devel~1.0.5~8.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreexl1", rpm:"libfreexl1~1.0.5~8.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"libfreexl1-debuginfo", rpm:"libfreexl1-debuginfo~1.0.5~8.1", rls:"openSUSELeap42.3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);