CVE-2023-48704
22.12.2023, 16:15
ClickHouse is an open-source column-oriented database management system that allows generating analytical data reports in real-time. A heap buffer overflow issue was discovered in ClickHouse server. An attacker could send a specially crafted payload to the native interface exposed by default on port 9000/tcp, triggering a bug in the decompression logic of Gorilla codec that crashes the ClickHouse server process. This attack does not require authentication. This issue has been addressed in ClickHouse Cloud version 23.9.2.47551 and ClickHouse versions 23.10.5.20, 23.3.18.15, 23.8.8.20, and 23.9.6.20.
| Vendor | Product | Version |
|---|---|---|
| clickhouse | clickhouse | 23.3 ≤ 𝑥 < 23.3.18.15 |
| clickhouse | clickhouse | 23.8 ≤ 𝑥 < 23.8.8.20 |
| clickhouse | clickhouse | 23.9 ≤ 𝑥 < 23.9.6.20 |
| clickhouse | clickhouse | 23.10 ≤ 𝑥 < 23.10.5.20 |
| clickhouse | clickhouse_cloud | 𝑥 < 23.9.2.47551 |
𝑥
= Vulnerable software versions
Debian Releases
Ubuntu Releases
Common Weakness Enumeration
- CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
- CWE-787 - Out-of-bounds WriteThe software writes data past the end, or before the beginning, of the intended buffer.