Entreprise française de cybersécurité depuis 2004
☎ 03 60 47 09 81 - info@securiteinfo.com
☎ 03 60 47 09 81 - info@securiteinfo.com
In the Linux kernel, the following vulnerability has been resolved:iio: backend: fix out-of-bound writeThe buffer is set to 80 character. If a caller write more characters,count is truncated to the max available space in "simple_write_to_buffer".But afterwards a string terminator is written to the buffer at offset countwithout boundary check. The zero termination is written OUT-OF-BOUND.Add a check that the given buffer is smaller then the buffer to prevent.
No PoCs from references.
- https://github.com/w4zu/Debian_security