ID |
CVE-2021-42390
|
Sažetak |
Divide-by-zero in Clickhouse's DeltaDouble compression codec when parsing a malicious query. The first byte of the compressed buffer is used in a modulo operation without being checked for 0. |
Reference |
|
CVSS |
Base: | 4.0 |
Impact: | 2.9 |
Exploitability: | 8.0 |
|
Pristup |
Vektor | Složenost | Autentikacija |
NETWORK |
LOW |
SINGLE |
|
Impact |
Povjerljivost | Cjelovitost | Dostupnost |
NONE |
NONE |
PARTIAL |
|
CVSS vektor |
AV:N/AC:L/Au:S/C:N/I:N/A:P |
Zadnje važnije ažuriranje |
22-03-2022 - 14:58 |
Objavljeno |
14-03-2022 - 23:15 |