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CVE-2021-42010

Good to know:

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Date: October 23, 2022

Heron versions <= 0.20.4-incubating allows CRLF log injection because of the lack of escaping in the log statements. Please update to version 0.20.5-incubating which addresses this issue.

Language: Java

Severity Score

Related Resources (4)

https://lists.apache.org/thread/j65nwr8n7jchngwqptzh100drcr4ry2q
http://www.openwall.com/lists/oss-security/2022/10/23/2
https://nvd.nist.gov/vuln/detail/CVE-2021-42010
https://www.mend.io/vulnerability-database/CVE-2021-42010

Severity Score

Weakness Type (CWE)

Improper Encoding or Escaping of Output

CWE-116

Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

CWE-74

Top Fix

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Upgrade Version

Upgrade to version org.apache.heron:heron-api:0.20.5-incubating

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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