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  5. CVE-2017-7525

CVE-2017-7525: Deserialization of Untrusted Data

February 6, 2018 (updated May 14, 2024)

A deserialization flaw was discovered in the jackson-databind which could allow an unauthenticated user to perform code execution by sending the maliciously crafted input to the readValue method of the ObjectMapper.

References

  • www.securityfocus.com/bid/99623
  • www.securitytracker.com/id/1039744
  • www.securitytracker.com/id/1039947
  • www.securitytracker.com/id/1040360
  • bugzilla.redhat.com/show_bug.cgi?id=1462702
  • github.com/FasterXML/jackson-databind/issues/1599
  • github.com/FasterXML/jackson-databind/issues/1723
  • github.com/FasterXML/jackson-databind/issues/1737
  • nvd.nist.gov/vuln/detail/CVE-2017-7525
  • www.github.com/mbechler/marshalsec/blob/master/marshalsec.pdf?raw=true

Code Behaviors & Features

Detect and mitigate CVE-2017-7525 with GitLab Dependency Scanning

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Affected versions

All versions before 2.6.7.1, all versions starting from 2.7.0 before 2.7.9.1, all versions starting from 2.8.0 before 2.8.9

Fixed versions

  • 2.6.7.1
  • 2.7.9.1
  • 2.8.9

Solution

Upgrade to versions 2.6.7.1, 2.7.9.1, 2.8.9 or above.

Impact 9.8 CRITICAL

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Learn more about CVSS

Weakness

  • CWE-184: Incomplete List of Disallowed Inputs

Source file

maven/com.fasterxml.jackson.core/jackson-databind/CVE-2017-7525.yml

Spotted a mistake? Edit the file on GitLab.

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