Description

Schema parsing in the parquet-avro module of Apache Parquet 1.15.0 and previous versions allows bad actors to execute arbitrary code. While 1.15.1 introduced a fix to restrict untrusted packages, the default setting of trusted packages still allows malicious classes from these packages to be executed. The exploit is only applicable if the client code of parquet-avro uses the "specific" or the "reflect" models deliberately for reading Parquet files. ("generic" model is not impacted) Users are recommended to upgrade to 1.15.2 or set the system property "org.apache.parquet.avro.SERIALIZABLE_PACKAGES" to an empty string on 1.15.1. Both are sufficient to fix the issue.

INFO

Published Date :

2025-05-06T09:08:13.996Z

Last Modified :

2026-02-26T18:28:53.172Z

Source :

apache
AFFECTED PRODUCTS

The following products are affected by CVE-2025-46762 vulnerability.

Vendors Products
Apache
  • Parquet
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-46762.

URL Resource
http://www.openwall.com/lists/oss-security/2025/05/02/1 cve-icon
https://lists.apache.org/thread/t7724lpvl110xsbgqwsmrdsns0rhycdp cve-icon cve-icon cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2025-46762 cve-icon
https://www.cve.org/CVERecord?id=CVE-2025-46762 cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Attack Requirements
Privileges Required
User Interaction
VS Confidentiality
VS Integrity
VS Availability
SS Confidentiality
SS Integrity
SS Availability
Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact