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CVE-2022-23307: Deserialization of Untrusted Data

January 18, 2022 (updated February 24, 2023)

CVE-2020-9493 identified a deserialization issue that was present in Apache Chainsaw. Prior to Chainsaw V2.0 Chainsaw was a component of Apache Log4j where the same issue exists.

References

  • lists.apache.org/thread/rg4yyc89vs3dw6kpy3r92xop9loywyhh
  • logging.apache.org/log4j/1.2/index.html
  • nvd.nist.gov/vuln/detail/CVE-2022-23307

Code Behaviors & Features

Detect and mitigate CVE-2022-23307 with GitLab Dependency Scanning

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Affected versions

All versions starting from 1.2 before 2.0

Fixed versions

  • 2.0

Solution

Upgrade to version 2.0 or above.

Impact 8.8 HIGH

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

Learn more about CVSS

Weakness

  • CWE-502: Deserialization of Untrusted Data

Source file

maven/org.apache.logging.log4j/log4j/CVE-2022-23307.yml

Spotted a mistake? Edit the file on GitLab.

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