Fuzz introspector: FulcioCertificateMatcherFuzzer
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
17 0 EP call site: 00000 [dev.sigstore.strings.StringMatcher].string(String)

Fuzzer calltree

0 [fuzzing.FulcioCertificateMatcherFuzzer].fuzzerTestOneInput(com.code_intelligence.jazzer.api.FuzzedDataProvider) [function] [call site] 00000
1 [com.code_intelligence.jazzer.api.FuzzedDataProvider].consumeRemainingAsBytes() [function] [call site] 00001
1 [java.nio.charset.Charset].defaultCharset() [function] [call site] 00002
1 [String].<init>(byte[],fuzzing.FulcioCertificateMatcherFuzzer) [function] [call site] 00003
1 [java.nio.charset.Charset].defaultCharset() [function] [call site] 00004
1 [String].<init>(byte[],fuzzing.FulcioCertificateMatcherFuzzer) [function] [call site] 00005
1 [java.security.cert.CertificateFactory].getInstance(String) [function] [call site] 00006
1 [java.io.ByteArrayInputStream].<init>(byte[]) [function] [call site] 00007
1 [fuzzing.FulcioCertificateMatcherFuzzer].generateCertificate(java.io.ByteArrayInputStream) [function] [call site] 00008
1 [dev.sigstore.fulcio.client.ImmutableFulcioCertificateMatcher].builder() [function] [call site] 00009
1 [dev.sigstore.strings.StringMatcher].string(String) [function] [call site] 00010
2 [java.util.Objects].requireNonNull(String,String) [function] [call site] 00011
2 [dev.sigstore.strings.StringMatcher].<init>() [function] [call site] 00012
1 [fuzzing.FulcioCertificateMatcherFuzzer].subjectAlternativeName(dev.sigstore.strings.StringMatcher) [function] [call site] 00013
1 [dev.sigstore.strings.StringMatcher].string(String) [function] [call site] 00014
1 [fuzzing.FulcioCertificateMatcherFuzzer].issuer(dev.sigstore.strings.StringMatcher) [function] [call site] 00015
1 [fuzzing.FulcioCertificateMatcherFuzzer].build() [function] [call site] 00016
1 [fuzzing.FulcioCertificateMatcherFuzzer].test(fuzzing.FulcioCertificateMatcherFuzzer) [function] [call site] 00017