| Package | Affected versions | Patched versions |
|---|---|---|
| vios | = 4.1.2.0≥ 4.1.0, < 4.1.1.30 | 4.1.1.30 |
| openshift container platform | = 4.0 | |
| libxml2 | < 2.15.2 | 2.15.2 |
A flaw was identified in the RelaxNG parser of libxml2 related to how external schema inclusions are handled. The parser does not enforce a limit on inclusion depth when resolving nested <include> directives. Specially crafted or overly complex schemas can cause excessive recursion during parsing. This may lead to stack exhaustion and application crashes, creating a denial-of-service risk.
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