{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "1.24.1"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "28b85be0b20e4e1456a371ee621ba1a71cfea774"
            }
          ],
          "repo": "https://github.com/jenkinsci/build-failure-analyzer-plugin",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "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.",
  "id": "CVE-2019-16555",
  "modified": "2026-03-13T21:49:38.722491214Z",
  "published": "2019-12-17T15:15:16.707Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "http://www.openwall.com/lists/oss-security/2019/12/17/1"
    },
    {
      "type": "ADVISORY",
      "url": "https://jenkins.io/security/advisory/2019-12-17/#SECURITY-1651"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}