CVE-2019-11059
9.8
CRITICAL
CVSS 3.1
EPSS 0.44%
Description
Das U-Boot 2016.11-rc1 through 2019.04 mishandles the ext4 64-bit extension, resulting in a buffer overflow.
How to fix CVE-2019-11059
To remediate CVE-2019-11059, upgrade the affected package to a fixed version below.
- Debian/u-boot—upgrade to 2019.01+dfsg-6 or later
Is CVE-2019-11059 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2019.01+dfsg-6
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |