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  5. CVE-2019-10156

CVE-2019-10156: Information Exposure

July 30, 2019 (updated September 16, 2019)

A flaw was discovered in the way Ansible templating was implemented causing the possibility of information disclosure through unexpected variable substitution. By taking advantage of unintended variable substitution the content of any variable may be disclosed.

References

  • bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10156
  • nvd.nist.gov/vuln/detail/CVE-2019-10156

Code Behaviors & Features

Detect and mitigate CVE-2019-10156 with GitLab Dependency Scanning

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Affected versions

All versions before 2.6.18, all versions starting from 2.7.0 before 2.7.12, all versions starting from 2.8.0 before 2.8.2

Fixed versions

  • 2.6.18
  • 2.7.12
  • 2.8.2

Solution

Upgrade to versions 2.6.18, 2.7.12, 2.8.2 or above.

Impact 5.5 MEDIUM

AV:N/AC:L/Au:S/C:P/I:P/A:N

Learn more about CVSS

Weakness

  • CWE-200: Exposure of Sensitive Information to an Unauthorized Actor

Source file

pypi/ansible/CVE-2019-10156.yml

Spotted a mistake? Edit the file on GitLab.

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