CVE-2023-48298 — Integer underflow leading to stack overflow in FPC codec decompression
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 …
Published: 2023-12-21 · CVSS: 5.9 · CVSS 3.1
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7