NULL Pointer Dereference Affecting tcmu-runner package, versions <0:1.2.0-16.el7rhgs
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-RHEL7-TCMURUNNER-4441347
- published26 Mar 2023
- disclosed14 Jul 2017
Introduced: 14 Jul 2017
CVE-2017-1000200 (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 1.0.5 to 1.2.0 is vulnerable to a dbus triggered NULL pointer dereference in the tcmu-runner daemon's on_unregister_handler() function resulting in denial of service