medium6.5
CVE-2019-16555
Inefficient Regular Expression Complexity in Jenkins Build Failure Analyzer Plugin
Impact
A user-supplied regular expression in Jenkins Build Failure Analyzer Plugin 1.24.1 and earlier was processed in a way that wasn't interruptible, allowing attackers to have Jenkins evaluate a regular expression without the ability to interrupt this process.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| maven | com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzer | < 1.24.2 | 1.24.2 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Jenkins | Build Failure Analyzer | through 1.24.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- http://www.openwall.com/lists/oss-security/2019/12/17/1
- https://jenkins.io/security/advisory/2019-12-17/#SECURITY-1651
- https://github.com/advisories/GHSA-2hhc-f86x-x74f
- https://nvd.nist.gov/vuln/detail/CVE-2019-16555
- https://github.com/jenkinsci/build-failure-analyzer-plugin/commit/f316c885552ac75289cbb11b2af5757f18784bcb