CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
47.6%
The remote host is missing an update for the
# SPDX-FileCopyrightText: 2024 Greenbone AG
# 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-only
if(description)
{
script_oid("1.3.6.1.4.1.25623.1.0.833822");
script_version("2024-05-16T05:05:35+0000");
script_cve_id("CVE-2020-13754", "CVE-2021-3638", "CVE-2021-3750", "CVE-2021-3929", "CVE-2022-1050", "CVE-2022-26354", "CVE-2023-0330", "CVE-2023-2861", "CVE-2023-3180", "CVE-2023-3354");
script_tag(name:"cvss_base", value:"4.6");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:L/Au:N/C:P/I:P/A:P");
script_tag(name:"last_modification", value:"2024-05-16 05:05:35 +0000 (Thu, 16 May 2024)");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2022-04-08 12:26:12 +0000 (Fri, 08 Apr 2022)");
script_tag(name:"creation_date", value:"2024-03-04 07:37:49 +0000 (Mon, 04 Mar 2024)");
script_name("openSUSE: Security Advisory for qemu (SUSE-SU-2023:3721-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2024 Greenbone AG");
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");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2023:3721-1");
script_xref(name:"URL", value:"https://lists.opensuse.org/archives/list/[email protected]/thread/EKKYKNR7L2UDHHJGX2LBOORZBXYAMFBX");
script_tag(name:"summary", value:"The remote host is missing an update for the 'qemu'
package(s) announced via the SUSE-SU-2023:3721-1 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 qemu fixes the following issues:
* CVE-2022-26354: Fixed a memory leak due to a missing virtqueue detach on
error. (bsc#1198712)
* CVE-2021-3929: Fixed an use-after-free in nvme DMA reentrancy issue.
(bsc#1193880)
* CVE-2023-0330: Fixed a stack overflow due to a DMA reentrancy issue.
(bsc#1207205)
* CVE-2020-13754: Fixed a DoS due to an OOB access during mmio operations.
(bsc#1172382)
* CVE-2023-3354: Fixed a remote unauthenticated DoS due to an improper I/O
watch removal in VNC TLS handshake. (bsc#1212850)
* CVE-2023-3180: Fixed a heap buffer overflow in
virtio_crypto_sym_op_helper(). (bsc#1213925)
* CVE-2021-3638: Fixed an out-of-bounds write due to an inconsistent check in
ati_2d_blt(). (bsc#1188609)
* CVE-2021-3750: Fixed an use-after-free in DMA reentrancy issue.
(bsc#1190011)
* CVE-2023-2861: Fixed improper access control on special files in 9pfs
(bsc#1212968).
* CVE-2022-1050: Fixed use-after-free issue in pvrdma_exec_cmd()
(bsc#1197653).
The following non-security bug was fixed:
* Prepare for binutils update to 2.41 update (bsc#1215311).
##");
script_tag(name:"affected", value:"'qemu' package(s) on 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:"qemu-s390-debuginfo", rpm:"qemu-s390-debuginfo~4.2.1~150200.79.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"qemu-s390", rpm:"qemu-s390~4.2.1~150200.79.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"qemu-s390-debuginfo", rpm:"qemu-s390-debuginfo~4.2.1~150200.79.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"qemu-s390", rpm:"qemu-s390~4.2.1~150200.79.1", rls:"openSUSELeap15.4"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
AI Score
Confidence
Low
EPSS
Percentile
47.6%