Vulnerability · Published Dec 20, 2021 · Assigned by apache
CVE-2021-41561Apache Parquet-MR potential DoS in case of malicious Parquet file
High 7.5
In plain English
A high-severity improper input validation in Apache Parquet from Apache Software Foundation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.2% (higher than 88% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS NVD)7.5High
Exploit odds (30 days)3.2%top 12.0% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official 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.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | org.apache.parquet:parquet | 1.12.2 | GHSA-gc67-crq6-hgh5 |
| Maven | org.apache.parquet:parquet | 1.11.2 | GHSA-gc67-crq6-hgh5 |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Apache Software Foundation | Apache Parquet | 1.9.0 – before Parquet-MR* |
Weakness: CWE-20
References
- https://lists.apache.org/thread/1bjlscbqtfzl160hrm9lnpjpppp5z3zr x_refsource_MISC
- [oss-security] 20211220 CVE-2021-41561: Apache Parquet-MR potential DoS in case of malicious Parquet file mailing-list, x_refsource_MLIST