7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.7 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.8%
The remote host is missing an update for the
# Copyright (C) 2022 Greenbone Networks GmbH
# Some text descriptions might be excerpted from (a) referenced
# source(s), and are Copyright (C) by the respective right holder(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("1.3.6.1.4.1.25623.1.0.854742");
script_version("2022-06-20T03:04:15+0000");
script_cve_id("CVE-2022-30552", "CVE-2022-30790");
script_tag(name:"cvss_base", value:"7.2");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:C/I:C/A:C");
script_tag(name:"last_modification", value:"2022-06-20 03:04:15 +0000 (Mon, 20 Jun 2022)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2022-06-16 13:28:00 +0000 (Thu, 16 Jun 2022)");
script_tag(name:"creation_date", value:"2022-06-14 01:02:38 +0000 (Tue, 14 Jun 2022)");
script_name("openSUSE: Security Advisory for u-boot (SUSE-SU-2022:2056-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 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=(openSUSELeap15\.4|openSUSELeap15\.3)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2022:2056-1");
script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/MC3TP47M4YOP4RVZ6NV4NA7IIKQDBYGI");
script_tag(name:"summary", value:"The remote host is missing an update for the 'u-boot'
package(s) announced via the SUSE-SU-2022:2056-1 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 u-boot fixes the following issues:
- A large buffer overflow could have lead to a denial of service in the
IP Packet deframentation code. (CVE-2022-30552, bsc#1200363)
- A Hole Descriptor Overwrite could have lead to an arbitrary out of
bounds write primitive. (CVE-2022-30790, bsc#1200364)");
script_tag(name:"affected", value:"'u-boot' package(s) on openSUSE Leap 15.3, openSUSE Leap 15.4.");
script_tag(name:"solution", value:"Please install the updated package(s).");
script_tag(name:"solution_type", value:"VendorFix");
script_tag(name:"qod_type", value:"package");
exit(0);
}
include("revisions-lib.inc");
include("pkg-lib-rpm.inc");
release = rpm_get_ssh_release();
if(!release)
exit(0);
res = "";
report = "";
if(release == "openSUSELeap15.4") {
if(!isnull(res = isrpmvuln(pkg:"u-boot-xilinxzynqmpgeneric", rpm:"u-boot-xilinxzynqmpgeneric~2020.01~150200.10.12.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"u-boot-xilinxzynqmpgeneric-doc", rpm:"u-boot-xilinxzynqmpgeneric-doc~2020.01~150200.10.12.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
if(release == "openSUSELeap15.3") {
if(!isnull(res = isrpmvuln(pkg:"u-boot-xilinxzynqmpgeneric", rpm:"u-boot-xilinxzynqmpgeneric~2020.01~150200.10.12.1", rls:"openSUSELeap15.3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"u-boot-xilinxzynqmpgeneric-doc", rpm:"u-boot-xilinxzynqmpgeneric-doc~2020.01~150200.10.12.1", rls:"openSUSELeap15.3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
7.2 High
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:L/AC:L/Au:N/C:C/I:C/A:C
7.8 High
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
6.7 Medium
AI Score
Confidence
High
0.0005 Low
EPSS
Percentile
17.8%