Uncontrolled Recursion Affecting rh-ruby24-rubygem-bigdecimal package, versions *
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-RHRUBY24RUBYGEMBIGDECIMAL-4523030
- published1 Nov 2021
- disclosed20 Feb 2017
Introduced: 20 Feb 2017
CVE-2017-6181 (opens in a new tab)How to fix?
There is no fixed version for RHEL:7 rh-ruby24-rubygem-bigdecimal.
NVD Description
Note: Versions mentioned in the description apply only to the upstream rh-ruby24-rubygem-bigdecimal package and not the rh-ruby24-rubygem-bigdecimal package as distributed by RHEL.
See How to fix? for RHEL:7 relevant fixed versions and status.
The parse_char_class function in regparse.c in the Onigmo (aka Oniguruma-mod) regular expression library, as used in Ruby 2.4.0, allows remote attackers to cause a denial of service (deep recursion and application crash) via a crafted regular expression.