github - ghsa-783h-w6p2-278g

GHSA-783H-W6P2-278G

Vulnerability from github – Published: 2022-05-13 01:12 – Updated: 2022-05-13 01:12

Details

Integer overflow in the decode_digit function in puny_decode.c in Libidn2 before 2.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-14062"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-190"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-08-31T16:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "Integer overflow in the decode_digit function in puny_decode.c in Libidn2 before 2.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact.",
  "id": "GHSA-783h-w6p2-278g",
  "modified": "2022-05-13T01:12:22Z",
  "published": "2022-05-13T01:12:22Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-14062"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/libidn/libidn2/blob/master/NEWS"
    },
    {
      "type": "WEB",
      "url": "https://gitlab.com/libidn/libidn2/commit/3284eb342cd0ed1a18786e3fcdf0cdd7e76676bd"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2018/07/msg00040.html"
    },
    {
      "type": "WEB",
      "url": "http://www.debian.org/security/2017/dsa-3988"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-14062 (GCVE-0-2017-14062)

Vulnerability from cvelistv5 – Published: 2017-08-31 16:00 – Updated: 2024-08-05 19:13

Summary

Integer overflow in the decode_digit function in puny_decode.c in Libidn2 before 2.0.4 allows remote attackers to cause a denial of service or possibly have unspecified other impact.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.debian.org/security/2017/dsa-3988	vendor-advisoryx_refsource_DEBIAN
	https://gitlab.com/libidn/libidn2/blob/master/NEWS	x_refsource_CONFIRM
	https://gitlab.com/libidn/libidn2/commit/3284eb34…	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2018…	mailing-listx_refsource_MLIST

Show details on NVD website

JSON

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            "url": "http://www.debian.org/security/2017/dsa-3988"
          },
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            ],
            "url": "https://gitlab.com/libidn/libidn2/blob/master/NEWS"
          },
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            ],
            "url": "https://gitlab.com/libidn/libidn2/commit/3284eb342cd0ed1a18786e3fcdf0cdd7e76676bd"
          },
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            "name": "[debian-lts-announce] 20180727 [SECURITY] [DLA 1447-1] libidn security update",
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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

Detection rules are retrieved from Rulezet.

Action not permitted

GHSA-783H-W6P2-278G

CVE-2017-14062 (GCVE-0-2017-14062)

Tags

Sightings

Nomenclature