Improper Input Validation Affecting ruby-ox package, versions <2.1.1-2+deb9u1build0.16.04.1
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-UBUNTU1604-RUBYOX-283807
- published27 Oct 2017
- disclosed27 Oct 2017
Introduced: 27 Oct 2017
CVE-2017-15928 (opens in a new tab)How to fix?
Upgrade Ubuntu:16.04 ruby-ox to version 2.1.1-2+deb9u1build0.16.04.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream ruby-ox package and not the ruby-ox package as distributed by Ubuntu.
See How to fix? for Ubuntu:16.04 relevant fixed versions and status.
In the Ox gem 2.8.0 for Ruby, the process crashes with a segmentation fault when a crafted input is supplied to parse_obj. NOTE: the vendor has stated "Ox should handle the error more gracefully" but has not confirmed a security implication.