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  5. CVE-2020-24750

CVE-2020-24750: Unsafe Deserialization in jackson-databind

December 9, 2021 (updated April 8, 2022)

FasterXML jackson-databind 2.x before 2.6.7.5 and from 2.7.x before 2.9.10.6 mishandles the interaction between serialization gadgets and typing, related to com.pastdev.httpcomponents.configuration.JndiConfiguration.

References

  • github.com/FasterXML/jackson-databind
  • github.com/FasterXML/jackson-databind/commit/2118e71325486c68f089a9761c9d8a11b4ddd1cb
  • github.com/FasterXML/jackson-databind/commit/6cc9f1a1af323cd156f5668a47e43bab324ae16f
  • github.com/FasterXML/jackson-databind/commit/ad5a630174f08d279504bc51ebba8772fd71b86b
  • github.com/FasterXML/jackson-databind/issues/2798
  • github.com/advisories/GHSA-qjw2-hr98-qgfh
  • lists.debian.org/debian-lts-announce/2021/04/msg00025.html
  • nvd.nist.gov/vuln/detail/CVE-2020-24750
  • security.netapp.com/advisory/ntap-20201009-0003
  • www.oracle.com//security-alerts/cpujul2021.html
  • www.oracle.com/security-alerts/cpuApr2021.html
  • www.oracle.com/security-alerts/cpuapr2022.html
  • www.oracle.com/security-alerts/cpujan2021.html
  • www.oracle.com/security-alerts/cpujan2022.html
  • www.oracle.com/security-alerts/cpuoct2021.html

Code Behaviors & Features

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Affected versions

All versions starting from 2.0 before 2.6.7.5, all versions starting from 2.7.0 before 2.9.10.6

Fixed versions

  • 2.6.7.5
  • 2.9.10.6

Solution

Upgrade to versions 2.6.7.5, 2.9.10.6 or above.

Impact 8.1 HIGH

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

Learn more about CVSS

Weakness

  • CWE-502: Deserialization of Untrusted Data

Source file

maven/com.fasterxml.jackson.core/jackson-databind/CVE-2020-24750.yml

Spotted a mistake? Edit the file on GitLab.

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