SUSE-SU-2022:4140-1

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Source
https://www.suse.com/support/update/announcement/2022/suse-su-20224140-1/
Import Source
https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2022:4140-1.json
JSON Data
https://api.osv.dev/v1/vulns/SUSE-SU-2022:4140-1
Related
Published
2022-11-21T08:27:41Z
Modified
2022-11-21T08:27:41Z
Summary
Security update for grub2
Details

This update for grub2 fixes the following issues:

  • CVE-2022-2601: Fixed buffer overflow in grubfontconstruct_glyph (bsc#1205178).
  • CVE-2022-3775: Fixed integer underflow in blit_comb() (bsc#1205182).

Other:

  • Bump upstream SBAT generation to 3
References

Affected packages

SUSE:Linux Enterprise High Performance Computing 15-ESPOS / grub2

Package

Name
grub2
Purl
pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-ESPOS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.02-150000.122.17.1

Ecosystem specific 

{
    "binaries": [
        {
            "grub2-x86_64-efi": "2.02-150000.122.17.1",
            "grub2-systemd-sleep-plugin": "2.02-150000.122.17.1",
            "grub2-snapper-plugin": "2.02-150000.122.17.1",
            "grub2-arm64-efi": "2.02-150000.122.17.1",
            "grub2-x86_64-xen": "2.02-150000.122.17.1",
            "grub2-i386-pc": "2.02-150000.122.17.1",
            "grub2": "2.02-150000.122.17.1"
        }
    ]
}

SUSE:Linux Enterprise High Performance Computing 15-LTSS / grub2

Package

Name
grub2
Purl
pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.02-150000.122.17.1

Ecosystem specific 

{
    "binaries": [
        {
            "grub2-x86_64-efi": "2.02-150000.122.17.1",
            "grub2-systemd-sleep-plugin": "2.02-150000.122.17.1",
            "grub2-snapper-plugin": "2.02-150000.122.17.1",
            "grub2-arm64-efi": "2.02-150000.122.17.1",
            "grub2-x86_64-xen": "2.02-150000.122.17.1",
            "grub2-i386-pc": "2.02-150000.122.17.1",
            "grub2": "2.02-150000.122.17.1"
        }
    ]
}

SUSE:Linux Enterprise Server 15-LTSS / grub2

Package

Name
grub2
Purl
pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Server%2015-LTSS

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.02-150000.122.17.1

Ecosystem specific 

{
    "binaries": [
        {
            "grub2-s390x-emu": "2.02-150000.122.17.1",
            "grub2-x86_64-efi": "2.02-150000.122.17.1",
            "grub2-systemd-sleep-plugin": "2.02-150000.122.17.1",
            "grub2-snapper-plugin": "2.02-150000.122.17.1",
            "grub2-arm64-efi": "2.02-150000.122.17.1",
            "grub2-x86_64-xen": "2.02-150000.122.17.1",
            "grub2-i386-pc": "2.02-150000.122.17.1",
            "grub2": "2.02-150000.122.17.1",
            "grub2-powerpc-ieee1275": "2.02-150000.122.17.1"
        }
    ]
}

SUSE:Linux Enterprise Server for SAP Applications 15 / grub2

Package

Name
grub2
Purl
pkg:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.02-150000.122.17.1

Ecosystem specific 

{
    "binaries": [
        {
            "grub2-x86_64-efi": "2.02-150000.122.17.1",
            "grub2-snapper-plugin": "2.02-150000.122.17.1",
            "grub2-systemd-sleep-plugin": "2.02-150000.122.17.1",
            "grub2-x86_64-xen": "2.02-150000.122.17.1",
            "grub2-i386-pc": "2.02-150000.122.17.1",
            "grub2": "2.02-150000.122.17.1",
            "grub2-powerpc-ieee1275": "2.02-150000.122.17.1"
        }
    ]
}