DEBIAN-CVE-2024-45775

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Source
https://security-tracker.debian.org/tracker/CVE-2024-45775
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-45775.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-45775
Upstream
Published
2025-02-18T20:15:19Z
Modified
2026-09-15T09:03:14Z
Severity
  • 5.2 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:H CVSS Calculator
Summary
[none]
Details

A flaw was found in grub2 where the grub_extcmd_dispatcher() function calls grub_arg_list_alloc() to allocate memory for the grub's argument list. However, it fails to check in case the memory allocation fails. Once the allocation fails, a NULL point will be processed by the parse_option() function, leading grub to crash or, in some rare scenarios, corrupt the IVT data.

References

Affected packages

Debian:12 / grub2

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.06-13+deb12u2

Affected versions

2.*
2.06-13
2.06-13+deb12u1

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-45775.json"

Debian:13 / grub2

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.12-6

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-45775.json"

Debian:14 / grub2

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Fixed
2.12-6

Ecosystem specific 

{
    "urgency":  "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-45775.json"