{
  "schema_version": "1.4.0",
  "id": "GHSA-j24f-gw9v-x4vp",
  "modified": "2024-04-04T02:49:34Z",
  "published": "2022-05-24T17:12:18Z",
  "aliases": [
    "CVE-2020-9759"
  ],
  "details": "An issue was discovered in WeeChat before 2.7.1 (0.4.0 to 2.7 are affected). A malformed message 352 (who) can cause a NULL pointer dereference in the callback function, resulting in a crash.",
  "severity": [
    {
      "type": "CVSS_V3",
      "score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"
    }
  ],
  "affected": [],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-9759"
    },
    {
      "type": "WEB",
      "url": "https://github.com/weechat/weechat/commit/9904cb6d2eb40f679d8ff6557c22d53a3e3dc75a"
    },
    {
      "type": "WEB",
      "url": "https://blog.recurity-labs.com/2021-02-03/webOS_Pt1.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2020/03/msg00031.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/09/msg00018.html"
    },
    {
      "type": "WEB",
      "url": "https://security.gentoo.org/glsa/202003-51"
    },
    {
      "type": "WEB",
      "url": "https://weechat.org/doc/security"
    }
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-476",
      "CWE-494"
    ],
    "severity": "HIGH",
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-03-23T16:15:00Z"
  }
}