CVE-2021-41561

HIGH

Apache Parquet-MR 1.9.0-1.11.1 and 1.12.0 - Denial of Service via Malicious Parquet File

Title source: llm

Description

Improper Input Validation vulnerability in Parquet-MR of Apache Parquet allows an attacker to DoS by malicious Parquet files. This issue affects Apache Parquet-MR version 1.9.0 and later versions.

References (2)

Core 2

Core References

Mailing List, Vendor Advisory x_refsource_misc

https://lists.apache.org/thread/1bjlscbqtfzl160hrm9lnpjpppp5z3zr

Mailing List, Third Party Advisory mailing-list x_refsource_mlist

http://www.openwall.com/lists/oss-security/2021/12/20/1

Scores

CVSS v3 7.5

EPSS 0.0085

EPSS Percentile 75.1%

Attack Vector NETWORK

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

Details

CWE

CWE-20

Status published

Products (2)

apache/parquet_java < 1.11.2

org.apache.parquet/parquet 1.12.0 - 1.12.2Maven

Published Dec 20, 2021

Tracked Since Feb 18, 2026