Revision Date: | 2023-06-22 | Version: | 1 |
Title: | CVE-2021-3697 |
Description: |
A crafted JPEG image may lead the JPEG reader to underflow its data pointer, allowing user-controlled data to be written in heap. To a successful to be performed the attacker needs to perform some triage over the heap layout and craft an image with a malicious format and payload. This vulnerability can lead to data corruption and eventual code execution or secure boot circumvention. This flaw affects grub2 versions prior grub-2.12.
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Family: | unix | Class: | vulnerability |
Status: | | Reference(s): | Mitre CVE-2021-3697 SUSE CVE-2021-3697 SUSE-SU-2022:2035-1 SUSE-SU-2022:2036-1 SUSE-SU-2022:2037-1 SUSE-SU-2022:2038-1 SUSE-SU-2022:2039-1 SUSE-SU-2022:2041-1 SUSE-SU-2022:2064-1 SUSE-SU-2022:2073-1 SUSE-SU-2022:2074-1 TID000020668 SUSE-IU-2022:760-1 SUSE-IU-2022:761-1 SUSE-IU-2022:763-1 SUSE-IU-2022:814-1 SUSE-IU-2022:817-1 SUSE-IU-2022:836-1 SUSE-IU-2022:853-1 SUSE-IU-2022:859-1 SUSE-IU-2022:878-1
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Platform(s): | Image SLES15-SP4-Manager-Proxy-4-3-BYOS Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2 Image SLES15-SP4-Manager-Proxy-4-3-BYOS-GCE Image SLES15-SP4-Manager-Server-4-3-BYOS Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE openSUSE Leap 15.4 openSUSE Tumbleweed SUSE Linux Enterprise Desktop 15 SP2 SUSE Linux Enterprise Desktop 15 SP4 SUSE Linux Enterprise Desktop 15 SP5 SUSE Linux Enterprise High Performance Computing 15 SP2 SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS SUSE Linux Enterprise High Performance Computing 15 SP4 SUSE Linux Enterprise High Performance Computing 15 SP5 SUSE Linux Enterprise Micro 5.0 SUSE Linux Enterprise Micro 5.1 SUSE Linux Enterprise Micro 5.2 SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP4 SUSE Linux Enterprise Module for Basesystem 15 SP5 SUSE Linux Enterprise Module for Server Applications 15 SP2 SUSE Linux Enterprise Module for Server Applications 15 SP4 SUSE Linux Enterprise Module for SUSE Manager Proxy 4.3 SUSE Linux Enterprise Real Time 15 SP2 SUSE Linux Enterprise Server 12 SP4-ESPOS SUSE Linux Enterprise Server 12 SP4-LTSS SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server 15 SP2 SUSE Linux Enterprise Server 15 SP2-BCL SUSE Linux Enterprise Server 15 SP2-LTSS SUSE Linux Enterprise Server 15 SP4 SUSE Linux Enterprise Server 15 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Server for SAP Applications 15 SP2 SUSE Linux Enterprise Server for SAP Applications 15 SP4 SUSE Linux Enterprise Server for SAP Applications 15 SP5 SUSE Linux Enterprise Storage 7 SUSE Manager Proxy 4.1 SUSE Manager Proxy 4.3 SUSE Manager Retail Branch Server 4.1 SUSE Manager Retail Branch Server 4.3 SUSE Manager Server 4.1 SUSE Manager Server 4.3
| Product(s): | |
Definition Synopsis |
openSUSE Tumbleweed is installed AND Package Information
grub2-2.06-25.1 is installed
OR grub2-branding-upstream-2.06-25.1 is installed
OR grub2-i386-pc-2.06-25.1 is installed
OR grub2-i386-pc-debug-2.06-25.1 is installed
OR grub2-snapper-plugin-2.06-25.1 is installed
OR grub2-systemd-sleep-plugin-2.06-25.1 is installed
OR grub2-x86_64-efi-2.06-25.1 is installed
OR grub2-x86_64-efi-debug-2.06-25.1 is installed
OR grub2-x86_64-xen-2.06-25.1 is installed
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Definition Synopsis |
Release Information
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS is installed
AND
grub2-2.04-150200.9.63.2 is installed
OR grub2-arm64-efi-2.04-150200.9.63.2 is installed
OR grub2-i386-pc-2.04-150200.9.63.2 is installed
OR grub2-snapper-plugin-2.04-150200.9.63.2 is installed
OR grub2-systemd-sleep-plugin-2.04-150200.9.63.2 is installed
OR grub2-x86_64-efi-2.04-150200.9.63.2 is installed
OR grub2-x86_64-xen-2.04-150200.9.63.2 is installed
OR Package Information
SUSE Linux Enterprise Server 15 SP2-BCL is installed
AND
grub2-2.04-150200.9.63.2 is installed
OR grub2-arm64-efi-2.04-150200.9.63.2 is installed
OR grub2-i386-pc-2.04-150200.9.63.2 is installed
OR grub2-snapper-plugin-2.04-150200.9.63.2 is installed
OR grub2-systemd-sleep-plugin-2.04-150200.9.63.2 is installed
OR grub2-x86_64-efi-2.04-150200.9.63.2 is installed
OR grub2-x86_64-xen-2.04-150200.9.63.2 is installed
OR Package Information
SUSE Linux Enterprise Server 15 SP2-LTSS is installed
AND
grub2-2.04-150200.9.63.2 is installed
OR grub2-arm64-efi-2.04-150200.9.63.2 is installed
OR grub2-i386-pc-2.04-150200.9.63.2 is installed
OR grub2-powerpc-ieee1275-2.04-150200.9.63.2 is installed
OR grub2-s390x-emu-2.04-150200.9.63.2 is installed
OR grub2-snapper-plugin-2.04-150200.9.63.2 is installed
OR grub2-systemd-sleep-plugin-2.04-150200.9.63.2 is installed
OR grub2-x86_64-efi-2.04-150200.9.63.2 is installed
OR grub2-x86_64-xen-2.04-150200.9.63.2 is installed
OR Package Information
SUSE Linux Enterprise Server for SAP Applications 15 SP2 is installed
AND
grub2-2.04-150200.9.63.2 is installed
OR grub2-arm64-efi-2.04-150200.9.63.2 is installed
OR grub2-i386-pc-2.04-150200.9.63.2 is installed
OR grub2-powerpc-ieee1275-2.04-150200.9.63.2 is installed
OR grub2-snapper-plugin-2.04-150200.9.63.2 is installed
OR grub2-systemd-sleep-plugin-2.04-150200.9.63.2 is installed
OR grub2-x86_64-efi-2.04-150200.9.63.2 is installed
OR grub2-x86_64-xen-2.04-150200.9.63.2 is installed
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Definition Synopsis |
SUSE Linux Enterprise Micro 5.0 is installed
AND grub2 is affected
|
Definition Synopsis |
openSUSE Leap 15.4 is installed
AND Package Information
grub2-2.06-150400.11.5.2 is installed
AND grub2 is signed with openSUSE key
OR
grub2-arm64-efi-2.06-150400.11.5.2 is installed
AND grub2-arm64-efi is signed with openSUSE key
OR
grub2-arm64-efi-debug-2.06-150400.11.5.2 is installed
AND grub2-arm64-efi-debug is signed with openSUSE key
OR
grub2-branding-upstream-2.06-150400.11.5.2 is installed
AND grub2-branding-upstream is signed with openSUSE key
OR
grub2-i386-pc-2.06-150400.11.5.2 is installed
AND grub2-i386-pc is signed with openSUSE key
OR
grub2-i386-pc-debug-2.06-150400.11.5.2 is installed
AND grub2-i386-pc-debug is signed with openSUSE key
OR
grub2-powerpc-ieee1275-2.06-150400.11.5.2 is installed
AND grub2-powerpc-ieee1275 is signed with openSUSE key
OR
grub2-powerpc-ieee1275-debug-2.06-150400.11.5.2 is installed
AND grub2-powerpc-ieee1275-debug is signed with openSUSE key
OR
grub2-s390x-emu-2.06-150400.11.5.2 is installed
AND grub2-s390x-emu is signed with openSUSE key
OR
grub2-s390x-emu-debug-2.06-150400.11.5.2 is installed
AND grub2-s390x-emu-debug is signed with openSUSE key
OR
grub2-snapper-plugin-2.06-150400.11.5.2 is installed
AND grub2-snapper-plugin is signed with openSUSE key
OR
grub2-systemd-sleep-plugin-2.06-150400.11.5.2 is installed
AND grub2-systemd-sleep-plugin is signed with openSUSE key
OR
grub2-x86_64-efi-2.06-150400.11.5.2 is installed
AND grub2-x86_64-efi is signed with openSUSE key
OR
grub2-x86_64-efi-debug-2.06-150400.11.5.2 is installed
AND grub2-x86_64-efi-debug is signed with openSUSE key
OR
grub2-x86_64-xen-2.06-150400.11.5.2 is installed
AND grub2-x86_64-xen is signed with openSUSE key
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Definition Synopsis |
Release Information
SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
OR SUSE Linux Enterprise Module for Server Applications 15 SP4 is installed
OR SUSE Linux Enterprise Server 15 SP4 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
OR SUSE Manager Proxy 4.3 is installed
OR SUSE Manager Retail Branch Server 4.3 is installed
OR SUSE Manager Server 4.3 is installed
AND grub2-x86_64-xen-2.06-150400.11.5.2 is installed
OR Package Information
SUSE Linux Enterprise Desktop 15 SP4 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 SP4 is installed
OR SUSE Linux Enterprise Server 15 SP4 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
OR SUSE Manager Proxy 4.3 is installed
OR SUSE Manager Retail Branch Server 4.3 is installed
OR SUSE Manager Server 4.3 is installed
AND
grub2-2.06-150400.11.5.2 is installed
OR grub2-arm64-efi-2.06-150400.11.5.2 is installed
OR grub2-i386-pc-2.06-150400.11.5.2 is installed
OR grub2-powerpc-ieee1275-2.06-150400.11.5.2 is installed
OR grub2-s390x-emu-2.06-150400.11.5.2 is installed
OR grub2-snapper-plugin-2.06-150400.11.5.2 is installed
OR grub2-systemd-sleep-plugin-2.06-150400.11.5.2 is installed
OR grub2-x86_64-efi-2.06-150400.11.5.2 is installed
|
Definition Synopsis |
SUSE Linux Enterprise Micro 5.1 is installed
AND Package Information
grub2-2.04-150300.3.5.1 is installed
OR grub2-arm64-efi-2.04-150300.3.5.1 is installed
OR grub2-i386-pc-2.04-150300.3.5.1 is installed
OR grub2-s390x-emu-2.04-150300.3.5.1 is installed
OR grub2-snapper-plugin-2.04-150300.3.5.1 is installed
OR grub2-x86_64-efi-2.04-150300.3.5.1 is installed
OR grub2-x86_64-xen-2.04-150300.3.5.1 is installed
|
Definition Synopsis |
SUSE Linux Enterprise Micro 5.2 is installed
AND Package Information
grub2-2.04-150300.22.20.2 is installed
OR grub2-arm64-efi-2.04-150300.22.20.2 is installed
OR grub2-i386-pc-2.04-150300.22.20.2 is installed
OR grub2-s390x-emu-2.04-150300.22.20.2 is installed
OR grub2-snapper-plugin-2.04-150300.22.20.2 is installed
OR grub2-x86_64-efi-2.04-150300.22.20.2 is installed
OR grub2-x86_64-xen-2.04-150300.22.20.2 is installed
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Module for SUSE Manager Proxy 4.3 is installed
OR SUSE Manager Proxy 4.3 is installed
AND grub2-arm64-efi-2.06-150400.11.5.2 is installed
OR Package Information
SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
OR SUSE Linux Enterprise Module for Server Applications 15 SP4 is installed
OR SUSE Linux Enterprise Server 15 SP4 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
OR SUSE Manager Proxy 4.3 is installed
OR SUSE Manager Retail Branch Server 4.3 is installed
OR SUSE Manager Server 4.3 is installed
AND grub2-x86_64-xen-2.06-150400.11.5.2 is installed
OR Package Information
SUSE Linux Enterprise Desktop 15 SP4 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP4 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 SP4 is installed
OR SUSE Linux Enterprise Server 15 SP4 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP4 is installed
OR SUSE Manager Proxy 4.3 is installed
OR SUSE Manager Retail Branch Server 4.3 is installed
OR SUSE Manager Server 4.3 is installed
AND
grub2-2.06-150400.11.5.2 is installed
OR grub2-arm64-efi-2.06-150400.11.5.2 is installed
OR grub2-i386-pc-2.06-150400.11.5.2 is installed
OR grub2-powerpc-ieee1275-2.06-150400.11.5.2 is installed
OR grub2-s390x-emu-2.06-150400.11.5.2 is installed
OR grub2-snapper-plugin-2.06-150400.11.5.2 is installed
OR grub2-systemd-sleep-plugin-2.06-150400.11.5.2 is installed
OR grub2-x86_64-efi-2.06-150400.11.5.2 is installed
OR Package Information
Image SLES15-SP4-Manager-Proxy-4-3-BYOS is installed
OR Image SLES15-SP4-Manager-Proxy-4-3-BYOS-EC2 is installed
OR Image SLES15-SP4-Manager-Server-4-3-BYOS is installed
OR Image SLES15-SP4-Manager-Server-4-3-BYOS-EC2 is installed
AND
grub2-2.06-150400.11.5.2 is installed
OR grub2-i386-pc-2.06-150400.11.5.2 is installed
OR grub2-x86_64-efi-2.06-150400.11.5.2 is installed
OR grub2-x86_64-xen-2.06-150400.11.5.2 is installed
OR Package Information
Image SLES15-SP4-Manager-Proxy-4-3-BYOS-Azure is installed
OR Image SLES15-SP4-Manager-Proxy-4-3-BYOS-GCE is installed
OR Image SLES15-SP4-Manager-Server-4-3-BYOS-Azure is installed
OR Image SLES15-SP4-Manager-Server-4-3-BYOS-GCE is installed
AND
grub2-2.06-150400.11.5.2 is installed
OR grub2-i386-pc-2.06-150400.11.5.2 is installed
OR grub2-x86_64-efi-2.06-150400.11.5.2 is installed
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Desktop 15 SP2 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP2 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 SP2 is installed
OR SUSE Linux Enterprise Module for Server Applications 15 SP2 is installed
OR SUSE Linux Enterprise Real Time 15 SP2 is installed
OR SUSE Linux Enterprise Server 15 SP2 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP2 is installed
OR SUSE Linux Enterprise Storage 7 is installed
OR SUSE Manager Proxy 4.1 is installed
OR SUSE Manager Retail Branch Server 4.1 is installed
OR SUSE Manager Server 4.1 is installed
AND grub2 is affected
OR Package Information
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS is installed
AND
grub2-2.04-150200.9.63.2 is installed
OR grub2-arm64-efi-2.04-150200.9.63.2 is installed
OR grub2-i386-pc-2.04-150200.9.63.2 is installed
OR grub2-snapper-plugin-2.04-150200.9.63.2 is installed
OR grub2-systemd-sleep-plugin-2.04-150200.9.63.2 is installed
OR grub2-x86_64-efi-2.04-150200.9.63.2 is installed
OR grub2-x86_64-xen-2.04-150200.9.63.2 is installed
OR Package Information
SUSE Linux Enterprise Server 15 SP2-BCL is installed
AND
grub2-2.04-150200.9.63.2 is installed
OR grub2-arm64-efi-2.04-150200.9.63.2 is installed
OR grub2-i386-pc-2.04-150200.9.63.2 is installed
OR grub2-snapper-plugin-2.04-150200.9.63.2 is installed
OR grub2-systemd-sleep-plugin-2.04-150200.9.63.2 is installed
OR grub2-x86_64-efi-2.04-150200.9.63.2 is installed
OR grub2-x86_64-xen-2.04-150200.9.63.2 is installed
OR Package Information
SUSE Linux Enterprise Server 15 SP2-LTSS is installed
AND
grub2-2.04-150200.9.63.2 is installed
OR grub2-arm64-efi-2.04-150200.9.63.2 is installed
OR grub2-i386-pc-2.04-150200.9.63.2 is installed
OR grub2-powerpc-ieee1275-2.04-150200.9.63.2 is installed
OR grub2-s390x-emu-2.04-150200.9.63.2 is installed
OR grub2-snapper-plugin-2.04-150200.9.63.2 is installed
OR grub2-systemd-sleep-plugin-2.04-150200.9.63.2 is installed
OR grub2-x86_64-efi-2.04-150200.9.63.2 is installed
OR grub2-x86_64-xen-2.04-150200.9.63.2 is installed
OR Package Information
SUSE Linux Enterprise Server for SAP Applications 15 SP2 is installed
AND
grub2-2.04-150200.9.63.2 is installed
OR grub2-arm64-efi-2.04-150200.9.63.2 is installed
OR grub2-i386-pc-2.04-150200.9.63.2 is installed
OR grub2-powerpc-ieee1275-2.04-150200.9.63.2 is installed
OR grub2-snapper-plugin-2.04-150200.9.63.2 is installed
OR grub2-systemd-sleep-plugin-2.04-150200.9.63.2 is installed
OR grub2-x86_64-efi-2.04-150200.9.63.2 is installed
OR grub2-x86_64-xen-2.04-150200.9.63.2 is installed
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Definition Synopsis |
Release Information
SUSE Linux Enterprise Server 12 SP5 is installed
OR SUSE Linux Enterprise Server for SAP Applications 12 SP5 is installed
AND Package Information
grub2-2.02-143.2 is installed
OR grub2-arm64-efi-2.02-143.2 is installed
OR grub2-i386-pc-2.02-143.2 is installed
OR grub2-powerpc-ieee1275-2.02-143.2 is installed
OR grub2-s390x-emu-2.02-143.2 is installed
OR grub2-snapper-plugin-2.02-143.2 is installed
OR grub2-systemd-sleep-plugin-2.02-143.2 is installed
OR grub2-x86_64-efi-2.02-143.2 is installed
OR grub2-x86_64-xen-2.02-143.2 is installed
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Server for SAP Applications 12 SP4 is installed
AND
grub2-2.02-143.2 is installed
OR grub2-i386-pc-2.02-143.2 is installed
OR grub2-powerpc-ieee1275-2.02-143.2 is installed
OR grub2-snapper-plugin-2.02-143.2 is installed
OR grub2-systemd-sleep-plugin-2.02-143.2 is installed
OR grub2-x86_64-efi-2.02-143.2 is installed
OR grub2-x86_64-xen-2.02-143.2 is installed
OR Package Information
SUSE Linux Enterprise Server 12 SP4-ESPOS is installed
AND
grub2-2.02-143.2 is installed
OR grub2-arm64-efi-2.02-143.2 is installed
OR grub2-i386-pc-2.02-143.2 is installed
OR grub2-snapper-plugin-2.02-143.2 is installed
OR grub2-systemd-sleep-plugin-2.02-143.2 is installed
OR grub2-x86_64-efi-2.02-143.2 is installed
OR grub2-x86_64-xen-2.02-143.2 is installed
OR Package Information
SUSE Linux Enterprise Server 12 SP4-LTSS is installed
AND
grub2-2.02-143.2 is installed
OR grub2-arm64-efi-2.02-143.2 is installed
OR grub2-i386-pc-2.02-143.2 is installed
OR grub2-powerpc-ieee1275-2.02-143.2 is installed
OR grub2-s390x-emu-2.02-143.2 is installed
OR grub2-snapper-plugin-2.02-143.2 is installed
OR grub2-systemd-sleep-plugin-2.02-143.2 is installed
OR grub2-x86_64-efi-2.02-143.2 is installed
OR grub2-x86_64-xen-2.02-143.2 is installed
|
Definition Synopsis |
Release Information
SUSE Linux Enterprise Desktop 15 SP5 is installed
OR SUSE Linux Enterprise High Performance Computing 15 SP5 is installed
OR SUSE Linux Enterprise Module for Basesystem 15 SP5 is installed
OR SUSE Linux Enterprise Server 15 SP5 is installed
OR SUSE Linux Enterprise Server for SAP Applications 15 SP5 is installed
AND Package Information
grub2-2.06-150500.27.4 is installed
OR grub2-arm64-efi-2.06-150500.27.4 is installed
OR grub2-i386-pc-2.06-150500.27.4 is installed
OR grub2-powerpc-ieee1275-2.06-150500.27.4 is installed
OR grub2-s390x-emu-2.06-150500.27.4 is installed
OR grub2-snapper-plugin-2.06-150500.27.4 is installed
OR grub2-systemd-sleep-plugin-2.06-150500.27.4 is installed
OR grub2-x86_64-efi-2.06-150500.27.4 is installed
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