CVE-2019-11059 — Improper Restriction of Operations within the Bounds of a Memory Buffer in U-boot

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer4 documents4 sources
Severity
9.8CRITICALNVD
EPSS
0.4%
top 36.94%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Denx U-bootDebian U-boot
Timeline
PublishedMay 10
Latest updateMay 24

Description

Das U-Boot 2016.11-rc1 through 2019.04 mishandles the ext4 64-bit extension, resulting in a buffer overflow.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages3 packages

▶debiandebian/u-boot< u-boot 2019.01+dfsg-6 (bookworm)
▶Debiandenx/u-boot< 2019.01+dfsg-6+3
▶NVDdenx/u-boot2016.11 — 2019.04+1

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-4269-qr56-7rgx: Das U-Boot 2016↗2022-05-24
▶
OSV
CVE-2019-11059: Das U-Boot 2016↗2019-05-10
▶

📋Vendor Advisories

1
Debian
CVE-2019-11059: u-boot - Das U-Boot 2016.11-rc1 through 2019.04 mishandles the ext4 64-bit extension, res...↗2019
▶
CVE-2019-11059 — Debian U-boot vulnerability | cvebase