CVE-2023-48298

ClickHouse® is an open-source column-oriented database management system
that allows generating analytical data reports in real-time. This
vulnerability is an integer underflow resulting in crash due to stack
buffer overflow in decompression of FPC codec. It can be triggered and
exploited by an unauthenticated attacker. The vulnerability is very similar
to CVE-2023-47118 with how the vulnerable function can be exploited.

Bugs

• <http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1059261&gt;