CNNVD-202601-4406 Information

CNNVD ID

CNNVD-202601-4406

CVE-2025-27821

  • CNNVD Published: 2026-01-26

Description (Chinese)

Apache Hadoop是美国Apache基金会的一套开源的分布式系统基础架构。该产品能够对大量数据进行分布式处理,并具有高可靠性、高扩展性、高容错性等特点。ch是ClickHouse开源的一个ClickHouse的低级Go客户端。 Apache Hadoop 3.2.0版本至3.4.2之前版本存在安全漏洞,该漏洞源于HDFS原生客户端存在越界写入,可能导致内存损坏。

Description (English)

Apache Hadoop is the foundation for an open source distributed system of the Apache Foundation in the United States. The product is capable of distributive processing of a large amount of data and is characterized by high reliability, expansiveness and tolerance. c is a low-level Go-go client of Crickhouse, an open source. There was a security loophole in the pre-Apache Hadoop version 3.2.0 to 3.4.2, which stemmed from the cross-border writing of the original HCFC client, which could cause memory damage.

Hazard Level

High

Vulnerability Type

其他

Affected Vendor

阿帕奇

Published

2026-01-26

Last Modified

2026-02-24

References

https://lists.apache.org/thread/kwjhyyx0wl2z9b0mw0styjk0hhdbyplh http://www.openwall.com/lists/oss-security/2026/01/23/7 https://access.redhat.com/security/cve/cve-2025-27821

Patch

https://hadoop.apache.org/

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