CVE-2019-16555

MEDIUM6.5EPSS 0.13%

Inefficient Regular Expression Complexity in Jenkins Build Failure Analyzer Plugin

Published: 5/24/2022Modified: 2/16/2024

Description

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 (1)

Maven/com.sonyericsson.jenkins.plugins.bfa:build-failure-analyzerfrom 0, < 1.24.2

CVSS scores

Source	Version	Severity	Vector
osv	CVSS 3.1	MEDIUM6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References (4)

ADVISORYhttps://nvd.nist.gov/vuln/detail/CVE-2019-16555
WEBhttps://github.com/jenkinsci/build-failure-analyzer-plugin/commit/f316c885552ac75289cbb11b2af5757f18784bcb
WEBhttps://jenkins.io/security/advisory/2019-12-17/#SECURITY-1651
WEBhttp://www.openwall.com/lists/oss-security/2019/12/17/1