CVE-2020-2189: Deserialization of Untrusted Data

May 24, 2022 (updated December 16, 2022)

Jenkins SCM Filter Jervis Plugin 0.2.1 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.

References

www.openwall.com/lists/oss-security/2020/05/06/3
github.com/advisories/GHSA-4hhq-j3xw-wj89
jenkins.io/security/advisory/2020-05-06/
nvd.nist.gov/vuln/detail/CVE-2020-2189

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