9.8
CVSSv3

CVE-2020-1964

Published: 16/04/2020 Updated: 07/11/2023
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P

Vulnerability Summary

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).

Vulnerability Trend

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apache heron 0.20.2-incubating

apache heron 0.20.1-incubating

apache heron 0.20.0-incubating

Mailing Lists

CVE-2020-1964: Apache Heron (incubating) information disclosure vulnerability Severity: Important Vendor: The Apache Software Foundation Versions Affected: 0202-incubating 0201-incubating v-0200-incubating Description: In versions 0202-incubating and before in Apache Heron does not configure its YAML parser to prevent the instantiation ...