Arbitrary Code Execution

Affecting osbs-client package, versions [0.4.6, 0.56.1)

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Overview

osbs-client is a Python module and command line client for OpenShift Build Service.

Affected versions of this package are vulnerable to Arbitrary Code Execution. Insecure use of the yaml.load() function allowed the user to load any suspicious object for code execution via the parsing of malicious YAML files.

Remediation

Upgrade osbs-client to version 0.56.1 or higher.

References

CVSS Score

6.2
medium severity
  • Attack Vector
    Local
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    None
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    None
  • Availability
    None
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Credit
Martin Basti
CVE
CVE-2019-10135
CWE
CWE-94
Snyk ID
SNYK-PYTHON-OSBSCLIENT-451566
Disclosed
11 Jul, 2019
Published
12 Jul, 2019