github - ghsa-v5gv-3mwr-6223

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.

Show details on source website

JSON

To clipboard

{
  "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"
    }
  ]
}

cve-2021-39537

Vulnerability from cvelistv5

Published

2021-09-20 00:00

Modified

2024-08-04 02:06

Severity ?

Summary

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

References

▼	URL	Tags
	https://lists.gnu.org/archive/html/bug-ncurses/2020-08/msg00006.html
	https://lists.gnu.org/archive/html/bug-ncurses/2021-10/msg00023.html
	http://cvsweb.netbsd.org/bsdweb.cgi/pkgsrc/devel/ncurses/patches/patch-ncurses_tinfo_captoinfo.c?rev=1.1&content-type=text/x-cvsweb-markup
	https://support.apple.com/kb/HT213443
	https://support.apple.com/kb/HT213444
	https://support.apple.com/kb/HT213488
	http://seclists.org/fulldisclosure/2022/Oct/41	mailing-list
	http://seclists.org/fulldisclosure/2022/Oct/28	mailing-list
	http://seclists.org/fulldisclosure/2022/Oct/43	mailing-list
	http://seclists.org/fulldisclosure/2022/Oct/45	mailing-list
	https://security.netapp.com/advisory/ntap-20230427-0012/
	https://lists.debian.org/debian-lts-announce/2023/12/msg00004.html	mailing-list

Impacted products

▼	Vendor	Product
	n/a	n/a

Show details on NVD website

JSON

To clipboard

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    "datePublished": "2021-09-20T00:00:00",
    "dateReserved": "2021-08-23T00:00:00",
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    "state": "PUBLISHED"
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  "dataVersion": "5.1"
}

Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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