Security update for 'grub2' packag
Reporter | Title | Published | Views | Family All 199 |
---|---|---|---|---|
![]() | SUSE: Security Advisory (SUSE-SU-2022:2035-1) | 13 Jun 202200:00 | – | openvas |
![]() | Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2022-2883) | 28 Dec 202200:00 | – | openvas |
![]() | Fedora: Security Advisory for grub2 (FEDORA-2022-27932fdd06) | 11 Jun 202200:00 | – | openvas |
![]() | Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2022-2865) | 28 Dec 202200:00 | – | openvas |
![]() | openSUSE: Security Advisory for grub2 (SUSE-SU-2022:2035-1) | 11 Jun 202200:00 | – | openvas |
![]() | Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2022-2242) | 18 Aug 202200:00 | – | openvas |
![]() | SUSE: Security Advisory (SUSE-SU-2022:2064-1) | 14 Jun 202200:00 | – | openvas |
![]() | Huawei EulerOS: Security Advisory for grub2 (EulerOS-SA-2022-2255) | 18 Aug 202200:00 | – | openvas |
![]() | openSUSE: Security Advisory for grub2 (SUSE-SU-2022:2064-1) | 14 Jun 202200:00 | – | openvas |
![]() | Fedora: Security Advisory for grub2 (FEDORA-2022-9b4f9af4ce) | 23 Jun 202200:00 | – | openvas |
Source | Link |
---|---|
suse | www.suse.com/support/update/announcement/2022/suse-su-20222074-1/ |
bugzilla | www.bugzilla.suse.com/1191185 |
bugzilla | www.bugzilla.suse.com/1191184 |
www.2074-1 | |
bugzilla | www.bugzilla.suse.com/1191186 |
bugzilla | www.bugzilla.suse.com/1198493 |
bugzilla | www.bugzilla.suse.com/1193282 |
bugzilla | www.bugzilla.suse.com/1197948 |
bugzilla | www.bugzilla.suse.com/1198496 |
bugzilla | www.bugzilla.suse.com/1198581 |
# SPDX-FileCopyrightText: 2022 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("1.3.6.1.4.1.25623.1.1.4.2022.2074.1");
script_cve_id("CVE-2021-3695", "CVE-2021-3696", "CVE-2021-3697", "CVE-2022-28733", "CVE-2022-28734", "CVE-2022-28735", "CVE-2022-28736");
script_tag(name:"creation_date", value:"2022-06-15 04:32:10 +0000 (Wed, 15 Jun 2022)");
script_version("2025-02-14T08:35:37+0000");
script_tag(name:"last_modification", value:"2025-02-14 08:35:37 +0000 (Fri, 14 Feb 2025)");
script_tag(name:"cvss_base", value:"6.9");
script_tag(name:"cvss_base_vector", value:"AV:L/AC:M/Au:N/C:C/I:C/A:C");
script_tag(name:"severity_vector", value:"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H");
script_tag(name:"severity_origin", value:"NVD");
script_tag(name:"severity_date", value:"2023-07-28 14:56:00 +0000 (Fri, 28 Jul 2023)");
script_name("SUSE: Security Advisory (SUSE-SU-2022:2074-1)");
script_category(ACT_GATHER_INFO);
script_copyright("Copyright (C) 2022 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=(SLES15\.0SP2)");
script_xref(name:"Advisory-ID", value:"SUSE-SU-2022:2074-1");
script_xref(name:"URL", value:"https://www.suse.com/support/update/announcement/2022/suse-su-20222074-1/");
script_xref(name:"URL", value:"https://bugzilla.suse.com/1191184");
script_xref(name:"URL", value:"https://bugzilla.suse.com/1191185");
script_xref(name:"URL", value:"https://bugzilla.suse.com/1191186");
script_xref(name:"URL", value:"https://bugzilla.suse.com/1193282");
script_xref(name:"URL", value:"https://bugzilla.suse.com/1197948");
script_xref(name:"URL", value:"https://bugzilla.suse.com/1198460");
script_xref(name:"URL", value:"https://bugzilla.suse.com/1198493");
script_xref(name:"URL", value:"https://bugzilla.suse.com/1198495");
script_xref(name:"URL", value:"https://bugzilla.suse.com/1198496");
script_xref(name:"URL", value:"https://bugzilla.suse.com/1198581");
script_xref(name:"URL", value:"https://lists.suse.com/pipermail/sle-security-updates/2022-June/011278.html");
script_tag(name:"summary", value:"The remote host is missing an update for the 'grub2' package(s) announced via the SUSE-SU-2022:2074-1 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 grub2 fixes the following issues:
Security fixes and hardenings for boothole 3 / boothole 2022 (bsc#1198581)
- CVE-2021-3695: Fixed that a crafted PNG grayscale image could lead to out-of-bounds write in heap (bsc#1191184)
- CVE-2021-3696: Fixed that a crafted PNG image could lead to out-of-bound write during huffman table handling (bsc#1191185)
- CVE-2021-3697: Fixed that a crafted JPEG image could lead to buffer underflow write in the heap (bsc#1191186)
- CVE-2022-28733: Fixed fragmentation math in net/ip (bsc#1198460)
- CVE-2022-28734: Fixed an out-of-bound write for split http headers (bsc#1198493)
- CVE-2022-28735: Fixed some verifier framework changes (bsc#1198495)
- CVE-2022-28736: Fixed a use-after-free in chainloader command (bsc#1198496)
- Update SBAT security contact (bsc#1193282)
- Bump grub's SBAT generation to 2
- Use boot disks in OpenFirmware, fixing regression caused when the root LV is completely in the boot LUN (bsc#1197948)");
script_tag(name:"affected", value:"'grub2' package(s) on SUSE Linux Enterprise Server 15-SP2, SUSE Linux Enterprise Server for SAP Applications 15-SP2.");
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 == "SLES15.0SP2") {
if(!isnull(res = isrpmvuln(pkg:"grub2", rpm:"grub2~2.04~150200.9.63.2", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"grub2-arm64-efi", rpm:"grub2-arm64-efi~2.04~150200.9.63.2", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"grub2-i386-pc", rpm:"grub2-i386-pc~2.04~150200.9.63.2", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"grub2-powerpc-ieee1275", rpm:"grub2-powerpc-ieee1275~2.04~150200.9.63.2", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"grub2-s390x-emu", rpm:"grub2-s390x-emu~2.04~150200.9.63.2", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"grub2-snapper-plugin", rpm:"grub2-snapper-plugin~2.04~150200.9.63.2", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"grub2-systemd-sleep-plugin", rpm:"grub2-systemd-sleep-plugin~2.04~150200.9.63.2", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"grub2-x86_64-efi", rpm:"grub2-x86_64-efi~2.04~150200.9.63.2", rls:"SLES15.0SP2"))) {
report += res;
}
if(!isnull(res = isrpmvuln(pkg:"grub2-x86_64-xen", rpm:"grub2-x86_64-xen~2.04~150200.9.63.2", rls:"SLES15.0SP2"))) {
report += res;
}
if(report != "") {
security_message(data:report);
} else if(__pkg_match) {
exit(99);
}
exit(0);
}
exit(0);
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