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[email protected]CVE-2023-48298

HistoryDec 21, 2023 - 11:15 p.m.

CVE-2023-48298

2023-12-2123:15:09

CWE-191

[email protected]

web.nvd.nist.gov

clickhouse

open-source

database

vulnerability

integer underflow

stack buffer overflow

fpc codec

decompression

unauthenticated attacker

nvd

cve-2023-48298

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

8.8 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

50.5%

JSON

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.

Affected configurations

Vulners

NVD

Node

clickhouseclickhouseRange≤23.10.2.14

VendorProductVersionCPE
clickhouseclickhouse*cpe:2.3:a:clickhouse:clickhouse:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
clickhouse	clickhouse	*	cpe:2.3:a:clickhouse:clickhouse::::::::

CNA Affected

[
  {
    "vendor": "ClickHouse",
    "product": "ClickHouse",
    "versions": [
      {
        "version": "<= 23.10.2.14",
        "status": "affected"
      }
    ]
  }
]