openSUSE-SU-2020:1168-1

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Import Source
https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2020:1168-1.json
JSON Data
https://api.osv.dev/v1/vulns/openSUSE-SU-2020:1168-1
Related
Published
2020-08-08T12:16:19Z
Modified
2020-08-08T12:16:19Z
Summary
Security update for grub2
Details

This update for grub2 fixes the following issues:

  • CVE-2020-10713 (bsc#1168994)
  • CVE-2020-14308 CVE-2020-14309, CVE-2020-14310, CVE-2020-14311 (bsc#1173812)
  • CVE-2020-15706 (bsc#1174463)

  • CVE-2020-15707 (bsc#1174570)

  • Use overflow checking primitives where the arithmetic expression for buffer allocations may include unvalidated data

  • Use grub_calloc for overflow check and return NULL when it would occur

This update was imported from the SUSE:SLE-15-SP1:Update update project.

References

Affected packages

openSUSE:Leap 15.1 / grub2

Package

Name
grub2
Purl
purl:rpm/suse/grub2&distro=openSUSE%20Leap%2015.1

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.02-lp151.21.21.4

Ecosystem specific 

{
    "binaries": [
        {
            "grub2-branding-upstream": "2.02-lp151.21.21.4",
            "grub2-x86_64-efi": "2.02-lp151.21.21.4",
            "grub2-snapper-plugin": "2.02-lp151.21.21.4",
            "grub2-systemd-sleep-plugin": "2.02-lp151.21.21.4",
            "grub2-i386-xen": "2.02-lp151.21.21.4",
            "grub2-i386-efi": "2.02-lp151.21.21.4",
            "grub2-i386-pc": "2.02-lp151.21.21.4",
            "grub2": "2.02-lp151.21.21.4",
            "grub2-x86_64-xen": "2.02-lp151.21.21.4"
        }
    ]
}