{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "0"
              },
              {
                "last_affected": "0.12+bionic"
              }
            ]
          },
          "events": [
            {
              "introduced": "0"
            },
            {
              "last_affected": "7acb6260623ebad63e045a1b2713f935ec342249"
            }
          ],
          "repo": "https://github.com/gmate/gmate",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "gmate v0.12+bionic contains a regular expression denial of service (ReDoS) vulnerability in the gedit3 plugin.",
  "id": "CVE-2020-23469",
  "modified": "2026-03-13T21:50:43.435957783Z",
  "published": "2021-09-22T20:15:07.627Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://cwe.mitre.org/data/definitions/1333.html"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/gmate/gmate/issues/191"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ]
}