CVE-2022-33103

Das U-Boot from v2020.10 to v2022.07-rc3 was discovered to contain an out-of-bounds write via the function sqfs_readdir().
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.8 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 7%
VendorProductVersion
denxu-boot
2020.10 ≤
𝑥
< 2022.07
denxu-boot
2022.07:rc1
denxu-boot
2022.07:rc2
denxu-boot
2022.07:rc3
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
u-boot
bullseye
no-dsa
buster
not-affected
bookworm
2023.01+dfsg-2+deb12u1
fixed
sid
2024.01+dfsg-5
fixed
trixie
2024.01+dfsg-5
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
u-boot
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
Fixed 2022.01+dfsg-2ubuntu2.3
released
impish
ignored
focal
Fixed 2021.01+dfsg-3ubuntu0~20.04.5
released
bionic
Fixed 2020.10+dfsg-1ubuntu0~18.04.3
released
xenial
needed
trusty
dne
Common Weakness Enumeration
References
https://lore.kernel.org/all/20220609140206.297405-1-miquel.raynal%40bootlin.com/
https://lore.kernel.org/all/CALO=DHFB+yBoXxVr5KcsK0iFdg+e7ywko4-e+72kjbcS8JBfPw%40mail.gmail.com/
https://lore.kernel.org/all/20220609140206.297405-1-miquel.raynal%40bootlin.com/
https://lore.kernel.org/all/CALO=DHFB+yBoXxVr5KcsK0iFdg+e7ywko4-e+72kjbcS8JBfPw%40mail.gmail.com/