SUSE: Security Advisory for 'ovmf' package(s) fix multiple privilege escalation and buffer overflow vulnerabilities (SUSE-SU-2018:4207-1
Reporter | Title | Published | Views | Family All 73 |
---|---|---|---|---|
![]() | SUSE SLES15 Security Update : ovmf (SUSE-SU-2018:4155-1) | 2 Jan 201900:00 | – | nessus |
![]() | openSUSE Security Update : ovmf (openSUSE-2018-1591) | 24 Dec 201800:00 | – | nessus |
![]() | openSUSE Security Update : ovmf (openSUSE-2019-1017) | 27 Mar 201900:00 | – | nessus |
![]() | openSUSE Security Update : ovmf (openSUSE-2018-1590) | 24 Dec 201800:00 | – | nessus |
![]() | SUSE SLES12 Security Update : ovmf (SUSE-SU-2018:4194-1) | 20 Dec 201800:00 | – | nessus |
![]() | SUSE SLES12 Security Update : ovmf (SUSE-SU-2018:4207-1) | 21 Dec 201800:00 | – | nessus |
![]() | NewStart CGSL CORE 5.04 / MAIN 5.04 : ovmf Multiple Vulnerabilities (NS-SA-2019-0218) | 2 Dec 201900:00 | – | nessus |
![]() | Scientific Linux Security Update : ovmf on SL7.x x86_64 (20190806) | 27 Aug 201900:00 | – | nessus |
![]() | CentOS 7 : ovmf (CESA-2019:2125) | 30 Aug 201900:00 | – | nessus |
![]() | RHEL 7 : ovmf (RHSA-2019:2125) | 12 Aug 201900:00 | – | nessus |
# SPDX-FileCopyrightText: 2021 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("1.3.6.1.4.1.25623.1.1.4.2018.4207.1");
script_cve_id("CVE-2017-5731", "CVE-2017-5732", "CVE-2017-5733", "CVE-2017-5734", "CVE-2017-5735", "CVE-2018-3613");
script_tag(name:"creation_date", value:"2021-04-19 00:00:00 +0000 (Mon, 19 Apr 2021)");
script_version("2024-02-02T14:37:50+0000");
script_tag(name:"last_modification", value:"2024-02-02 14:37:50 +0000 (Fri, 02 Feb 2024)");
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:"severity_vector", value:"CVSS:3.0/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:"2019-03-28 15:44:56 +0000 (Thu, 28 Mar 2019)");
script_name("SUSE: Security Advisory (SUSE-SU-2018:4207-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2021 Greenbone AG");
script_family("SuSE Local Security Checks");
script_dependencies("gather-package-list.nasl");
script_mandatory_keys("ssh/login/suse_sles", "ssh/login/rpms", re:"ssh/login/release=(SLES12\.0SP3)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2018:4207-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2018/suse-su-20184207-1/");
script_tag(name:"summary", value:"The remote host is missing an update for the 'ovmf' package(s) announced via the SUSE-SU-2018:4207-1 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 ovmf fixes the following issues:
Security issues fixed:
CVE-2018-3613: Fixed AuthVariable Timestamp zeroing issue on
APPEND_WRITE (bsc#1115916).
CVE-2017-5731: Fixed privilege escalation via processing of malformed
files in TianoCompress.c (bsc#1115917).
CVE-2017-5732: Fixed privilege escalation via processing of malformed
files in BaseUefiDecompressLib.c (bsc#1115917).
CVE-2017-5733: Fixed privilege escalation via heap-based buffer overflow
in MakeTable() function (bsc#1115917).
CVE-2017-5734: Fixed privilege escalation via stack-based buffer
overflow in MakeTable() function (bsc#1115917).
CVE-2017-5735: Fixed privilege escalation via heap-based buffer overflow
in Decode() function (bsc#1115917).");
script_tag(name:"affected", value:"'ovmf' package(s) on SUSE Linux Enterprise Server 12-SP3.");
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 == "SLES12.0SP3") {
if(!isnull(res = isrpmvuln(pkg:"ovmf", rpm:"ovmf~2017+git1492060560.b6d11d7c46~4.17.1", rls:"SLES12.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"ovmf-tools", rpm:"ovmf-tools~2017+git1492060560.b6d11d7c46~4.17.1", rls:"SLES12.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"qemu-ovmf-x86_64", rpm:"qemu-ovmf-x86_64~2017+git1492060560.b6d11d7c46~4.17.1", rls:"SLES12.0SP3"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"qemu-uefi-aarch64", rpm:"qemu-uefi-aarch64~2017+git1492060560.b6d11d7c46~4.17.1", rls:"SLES12.0SP3"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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