ghsa-v5gv-3mwr-6223
Vulnerability from github
Published
2022-05-24 19:15
Modified
2022-10-26 12:00
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details

An issue was discovered in ncurses through v6.2-1. _nc_captoinfo in captoinfo.c has a heap-based buffer overflow.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-39537"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-787"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-20T16:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in ncurses through v6.2-1. _nc_captoinfo in captoinfo.c has a heap-based buffer overflow.",
  "id": "GHSA-v5gv-3mwr-6223",
  "modified": "2022-10-26T12:00:37Z",
  "published": "2022-05-24T19:15:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-39537"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2023/12/msg00004.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.gnu.org/archive/html/bug-ncurses/2020-08/msg00006.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.gnu.org/archive/html/bug-ncurses/2021-10/msg00023.html"
    },
    {
      "type": "WEB",
      "url": "https://security.netapp.com/advisory/ntap-20230427-0012"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT213443"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT213444"
    },
    {
      "type": "WEB",
      "url": "https://support.apple.com/kb/HT213488"
    },
    {
      "type": "WEB",
      "url": "http://cvsweb.netbsd.org/bsdweb.cgi/pkgsrc/devel/ncurses/patches/patch-ncurses_tinfo_captoinfo.c?rev=1.1\u0026content-type=text/x-cvsweb-markup"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2022/Oct/28"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2022/Oct/41"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2022/Oct/43"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2022/Oct/45"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}


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