Description
Das U-Boot versions 2016.09 through 2019.07-rc4 can memset() too much data while reading a crafted ext4 filesystem, which results in a stack buffer overflow and likely code execution.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/u-boot/u-boot/commits/master ↗
- https://lists.denx.de/pipermail/u-boot/2019-July/375516.html ↗
- https://gist.github.com/deephooloovoo/d91b81a1674b4750e662dfae93804d75 ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00002.html ↗
- http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00004.html ↗
- https://cert-portal.siemens.com/productcert/html/ssa-577017.html ↗