Information Exposure Affecting tcmu-runner package, versions <0:1.2.0-16.el7rhgs


Severity

Recommended
medium

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
1.46% (73rd percentile)

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  • Snyk IDSNYK-RHEL7-TCMURUNNER-4441345
  • published26 Mar 2023
  • disclosed17 Jul 2017

Introduced: 17 Jul 2017

CVE-2017-1000199  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade RHEL:7 tcmu-runner to version 0:1.2.0-16.el7rhgs or higher.
This issue was patched in RHSA-2017:3277.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tcmu-runner package and not the tcmu-runner package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

tcmu-runner version 0.91 up to 1.20 is vulnerable to information disclosure in handler_qcow.so resulting in non-privileged users being able to check for existence of any file with root privileges.