CVE-2023-48298

EUVD-2023-52359

21.12.2023, 23:15

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.

Wrap or Wraparound

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	5.9 MEDIUM	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
GitHub_M	CNA	5.9 MEDIUM	NETWORK	HIGH	NONE	CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 63%

Affected Products (NVD)

Vendor	Product	Version
clickhouse	clickhouse	23.3 ≤ 𝑥 ≤ 23.3.17.13
clickhouse	clickhouse	23.8 ≤ 𝑥 ≤ 23.8.7.24
clickhouse	clickhouse	23.9 ≤ 𝑥 ≤ 23.9.5.29
clickhouse	clickhouse	23.10 ≤ 𝑥 ≤ 23.10.4.25
clickhouse	clickhouse_cloud	23.9 ≤ 𝑥 ≤ 23.9.2.47475