This is an information disclosure vulnerability in Apache Hadoop before 2.6.4 and 2.7.x before 2.7.2 in the short-circuit reads feature of H

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

• apache hadoopup to 2.6.3 inclusive
• apache hadoop2.7.0
• apache hadoop2.7.1

Versions reported by the vendor

Affected version ranges reported by the assigning authority (apache). Independent of NVD's CPE analysis and usually ahead of it.

• Apache Software Foundation Apache Hadoop

  • 2.1.0 to 2.6.3, 2.7.0 to 2.7.1affected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

Other highest-scoring records for the same primary product.

• CVE-2022-25168Command injection in org.apache.hadoop.fs.FileUtil.unTarUsingTar
  40Plan
• CVE-2021-37404Heap buffer overflow in libhdfs native library
  40Plan
• CVE-2022-26612Arbitrary file write in FileUtil#unpackEntries on Windows
  40Plan
• CVE-2017-15718The YARN NodeManager in Apache Hadoop 2.7.3 and 2.7.4 can leak the password for credential store provider used by the NodeManager to YARN Ap
  40Plan
• CVE-2016-3086The YARN NodeManager in Apache Hadoop 2.6.x before 2.6.5 and 2.7.x before 2.7.3 can leak the password for credential store provider used by
  40Plan
• CVE-2012-4449Apache Hadoop before 0.23.4, 1.x before 1.0.4, and 2.x before 2.0.2 generate token passwords using a 20-bit secret when Kerberos security fe
  39Monitor

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Root cause

The extension requests broader permissions than its function needs and sends the data it collects out for purposes beyond its stated function.

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

1{2  "permissions": ["tabs", "<all_urls>"],3  "background": { "service_worker": "analytics.js" }4}

1{2  "permissions": ["activeTab"],3  "host_permissions": ["https://yildiz.example/*"]4}

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.