Jenkins Literate Plugin 1.0 and earlier does not configure its YAML parser to prevent the instantiation of arbitrary types, resulting in a remote code execution vulnerability.
The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
Link | Tags |
---|---|
https://jenkins.io/security/advisory/2020-03-09/#SECURITY-1750 | vendor advisory |
http://www.openwall.com/lists/oss-security/2020/03/09/1 | third party advisory mailing list |