Vulnerability-Lookup

GHSA-VXXW-P73W-MWF4

Vulnerability from github – Published: 2022-05-13 01:04 – Updated: 2022-05-13 01:04

Details

URI_FUNC() in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read (in uriParseEx functions) for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a "//[::44.1" address.

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-2018-20721"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-125"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2019-01-16T14:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "URI_FUNC() in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read (in uriParse*Ex* functions) for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a \"//[::44.1\" address.",
  "id": "GHSA-vxxw-p73w-mwf4",
  "modified": "2022-05-13T01:04:24Z",
  "published": "2022-05-13T01:04:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-20721"
    },
    {
      "type": "WEB",
      "url": "https://github.com/uriparser/uriparser/commit/cef25028de5ff872c2e1f0a6c562eb3ea9ecbce4"
    },
    {
      "type": "WEB",
      "url": "https://github.com/uriparser/uriparser/blob/master/ChangeLog"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00028.html"
    },
    {
      "type": "WEB",
      "url": "https://lists.debian.org/debian-lts-announce/2021/11/msg00029.html"
    }
  ],
  "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-2018-20721 (GCVE-0-2018-20721)

Vulnerability from cvelistv5 – Published: 2019-01-16 14:00 – Updated: 2024-08-05 12:12

Summary

URI_FUNC() in UriParse.c in uriparser before 0.9.1 has an out-of-bounds read (in uriParse*Ex* functions) for an incomplete URI with an IPv6 address containing an embedded IPv4 address, such as a "//[::44.1" address.

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://lists.debian.org/debian-lts-announce/2019…	mailing-listx_refsource_MLIST
	https://github.com/uriparser/uriparser/commit/cef…	x_refsource_CONFIRM
	https://github.com/uriparser/uriparser/blob/maste…	x_refsource_CONFIRM
	https://lists.debian.org/debian-lts-announce/2021…	mailing-listx_refsource_MLIST

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JSON

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            ],
            "url": "https://lists.debian.org/debian-lts-announce/2019/02/msg00028.html"
          },
          {
            "tags": [
              "x_refsource_CONFIRM",
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            ],
            "url": "https://github.com/uriparser/uriparser/commit/cef25028de5ff872c2e1f0a6c562eb3ea9ecbce4"
          },
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          }
        ],
        "title": "CVE Program Container"
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        }
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      "providerMetadata": {
        "dateUpdated": "2021-12-01T01:06:07",
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          "url": "https://github.com/uriparser/uriparser/commit/cef25028de5ff872c2e1f0a6c562eb3ea9ecbce4"
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        "problemtype": {
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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-VXXW-P73W-MWF4

CVE-2018-20721 (GCVE-0-2018-20721)

Tags

Sightings

Nomenclature