CVE-2024-2312

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-2312
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2024-2312.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2024-2312
Related
Published
2024-04-05T20:15:09Z
Modified
2025-01-08T09:42:40.198745Z
Summary
[none]
Details

GRUB2 does not call the module fini functions on exit, leading to Debian/Ubuntu's peimage GRUB2 module leaving UEFI system table hooks after exit. This lead to a use-after-free condition, and could possibly lead to secure boot bypass.

References

Affected packages

Debian:13 / grub2

Package

Name
grub2
Purl
pkg:deb/debian/grub2?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.12-2

Affected versions

2.*

2.06-13
2.06-13+deb13u1
2.06-13+hurd.1
2.06-13+hurd.2
2.06-14
2.12~rc1-1
2.12~rc1-2
2.12~rc1-3
2.12~rc1-6
2.12~rc1-7
2.12~rc1-8
2.12~rc1-9
2.12~rc1-10
2.12~rc1-11
2.12~rc1-12
2.12~rc1-13
2.12-1~bpo12+1
2.12-1
2.12-1.1
2.12-2~deb13u1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}