Debian/u-boot: high 7.8
In Das U-Boot versions 2016.11-rc1 through 2019.07-rc4, an underflow can cause memcpy() to overwrite a very large amount of data (including the whole stack) while reading a crafted ext4 filesystem.
Action: Upgrade u-boot to 2020.01+dfsg-1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2020.01+dfsg-1 | - |
Fixed versions
| 2020.01+dfsg-1 |
Sources
- osv: DEBIAN-CVE-2019-13104#Debian:14/u-boot
- https://security-tracker.debian.org/tracker/CVE-2019-13104
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