PT-2023-30765 · Unknown+1 · Clickhouse

Malacupa · Publicado 2023-11-26 · Atualizado 2024-01-03 · CVE-2023-48298

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Média

Vetor base

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

Name of the Vulnerable Software and Affected Versions ClickHouse (affected versions not specified)

Description The issue is an integer underflow resulting in a crash due to a stack buffer overflow in the decompression of the FPC codec. It can be triggered and exploited by an unauthenticated attacker, causing the ClickHouse server process to crash. The vulnerability is similar to another issue in how the vulnerable function can be exploited.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Integer Underflow

Enumeração de Fraquezas

CWE-191

Identificadores relacionados

CVE-2023-48298

GHSA-QW9F-QV29-8938

Produtos afetados

Clickhouse

Referências · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/48xxx/CVE-2023-48298.json · Exploit
• https://github.com/ClickHouse/ClickHouse/security/advisories/GHSA-qw9f-qv29-8938 · Aviso do Fabricante
• https://github.com/ClickHouse/ClickHouse/pull/56795 · Correção
• https://osv.dev/vulnerability/CVE-2023-48298 · Aviso do Fabricante
• https://t.me/cvenotify/64786 · Publicação no Telegram
• https://t.me/cvenotify/65997 · Publicação no Telegram
• https://nvd.nist.gov/vuln/detail/CVE-2023-48298 · Nota de Segurança
• https://security-tracker.debian.org/tracker/CVE-2023-48298 · Aviso do Fabricante
• https://cve.org/CVERecord?id=CVE-2023-48298 · Nota de Segurança
• https://ubuntu.com/security/CVE-2023-48298 · Aviso do Fabricante
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-48298 · Aviso do Fabricante