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CVE-2020-1964: Deserialization of Untrusted Data

January 6, 2022

It was noticed that Apache Heron 0.20.2-incubating, Release 0.20.1-incubating, and Release v-0.20.0-incubating does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerabilities (CWE-502: Deserialization of Untrusted Data).

References

  • github.com/advisories/GHSA-hjgm-f7vx-m5g7
  • nvd.nist.gov/vuln/detail/CVE-2020-1964

Code Behaviors & Features

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Affected versions

All versions starting from 0.20.0-incubating up to 0.20.2-incubating

Fixed versions

  • 0.20.3-incubating

Solution

Upgrade to version 0.20.3-incubating or above.

Impact 9.8 CRITICAL

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

Learn more about CVSS

Weakness

  • CWE-502: Deserialization of Untrusted Data
  • CWE-78: Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Source file

maven/org.apache.heron/heron-simulator/CVE-2020-1964.yml

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