[jboss-jira] [JBoss JIRA] (ELY-610) Missing null check in build() method of X509CertificateBuilder

[David Lloyd (JIRA)]

     [ https://issues.jboss.org/browse/ELY-610?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

David Lloyd resolved ELY-610.
-----------------------------
    Resolution: Done


> Missing null check in build() method of X509CertificateBuilder
> --------------------------------------------------------------
>
>                 Key: ELY-610
>                 URL: https://issues.jboss.org/browse/ELY-610
>             Project: WildFly Elytron
>          Issue Type: Bug
>    Affects Versions: 1.1.0.Beta7
>            Reporter: Ondrej Lukas
>            Assignee: David Lloyd
>              Labels: static_analysis
>             Fix For: 1.1.0.Beta8
>
>
> Calling {{ASN1.oidFromSignatureAlgorithm(String)}} in {{org.wildfly.security.x500.cert.X509CertificateBuilder.build()}} method on line 375 [1] for unknown algorithms returns null which is assigned to {{signatureAlgorithmOid}} and results to NPE thrown from {{derEncoder.encodeObjectIdentifier(signatureAlgorithmOid)}} on line 377.
> [1] https://github.com/wildfly-security/wildfly-elytron/blob/e01a09572b02f33db01695eb85638e88b0cd944f/src/main/java/org/wildfly/security/x500/cert/X509CertificateBuilder.java#L375



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