CVE-2024-45783
4.4
MEDIUM
CVSS 3.1
EPSS 0.22%
Description
A flaw was found in grub2. When failing to mount an HFS+ grub, the hfsplus filesystem driver doesn't properly set an ERRNO value. This issue may lead to a NULL pointer access.
How to fix CVE-2024-45783
To remediate CVE-2024-45783, upgrade the affected package to a fixed version below.
- Debian/grub2—upgrade to 2.06-3~deb11u7 or later
Is CVE-2024-45783 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.06-3~deb11u7
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.4 | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H |