CVE-2023-48298
Medium
Description
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.
SeverityMedium
CVSS5.9
Exploit probability—
ProductClickhouse
PublishedDec 21, 2023
First seenDec 21, 2023
Weakness typeCWE-191CWE-191
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| clickhouse clickhouse | 23.3 ≤ v ≤ 23.3.17.13, 23.8 ≤ v ≤ 23.8.7.24, 23.9 ≤ v ≤ 23.9.5.29, 23.10 ≤ v ≤ 23.10.4.25 | — |
| clickhouse clickhouse_cloud | 23.9 ≤ v ≤ 23.9.2.47475 | — |
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