SUSE-SU-2023:1701-1

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Source

https://www.suse.com/support/update/announcement/2023/suse-su-20231701-1/

Import Source

https://ftp.suse.com/pub/projects/security/osv/SUSE-SU-2023:1701-1.json

JSON Data

https://api.osv.dev/v1/vulns/SUSE-SU-2023:1701-1

Related

Published

2023-03-30T11:13:54Z

Modified

2023-03-30T11:13:54Z

Summary

Security update for grub2

Details

This security update of 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).
Bump upstream SBAT generation to 3
rebuild the package with the new secure boot key (bsc#1209188).

Other:

Remove zfs modules (bsc#1205554)
Make grub.cfg invariant to efi and legacy platforms (bsc#1205200)

References

Affected packages

SUSE:Linux Enterprise Micro 5.1 / grub2

Package

Name: grub2
Purl: purl:rpm/suse/grub2&distro=SUSE%20Linux%20Enterprise%20Micro%205.1

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

2.04-150300.3.8.1

Ecosystem specific

{
    "binaries": [
        {
            "grub2-x86_64-efi": "2.04-150300.3.8.1",
            "grub2-snapper-plugin": "2.04-150300.3.8.1",
            "grub2-arm64-efi": "2.04-150300.3.8.1",
            "grub2-x86_64-xen": "2.04-150300.3.8.1",
            "grub2-i386-pc": "2.04-150300.3.8.1",
            "grub2": "2.04-150300.3.8.1",
            "grub2-s390x-emu": "2.04-150300.3.8.1"
        }
    ]
}