Jenkins 2.318 and earlier, LTS 2.303.2 and earlier does not limit agent read/write access to the libs/ directory inside build directories when using the FilePath APIs, allowing attackers in control of agent processes to replace the code of a trusted library with a modified variant. This results in unsandboxed code execution in the Jenkins controller process.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Alpine | 3.14-community | noarch | jenkins | = 2.297-r0 | UNKNOWN |
Alpine | 3.15-community | noarch | jenkins | = 2.307-r0 | UNKNOWN |