GHSA-83G2-8M93-V3W7

Vulnerability from github – Published: 2022-05-24 19:03 – Updated: 2024-05-20 20:30
VLAI?
Summary
golang.org/x/net/html Infinite Loop vulnerability
Details

Go through 1.15.12 and 1.16.x through 1.16.4 has a golang.org/x/net/html infinite loop via crafted ParseFragment input.

Severity ?
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "golang.org/x/net"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "0.0.0-20210520170846-37e1c6afe023"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2021-33194"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-835"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-02-08T00:33:11Z",
    "nvd_published_at": "2021-05-26T15:15:00Z",
    "severity": "HIGH"
  },
  "details": "Go through 1.15.12 and 1.16.x through 1.16.4 has a golang.org/x/net/html infinite loop via crafted ParseFragment input.",
  "id": "GHSA-83g2-8m93-v3w7",
  "modified": "2024-05-20T20:30:54Z",
  "published": "2022-05-24T19:03:21Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-33194"
    },
    {
      "type": "WEB",
      "url": "https://github.com/golang/net/commit/37e1c6afe02340126705deced573a85ab75209d7"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/cl/311090"
    },
    {
      "type": "WEB",
      "url": "https://go.dev/issue/46288"
    },
    {
      "type": "WEB",
      "url": "https://go.googlesource.com/net/+/37e1c6afe02340126705deced573a85ab75209d7"
    },
    {
      "type": "WEB",
      "url": "https://groups.google.com/g/golang-announce/c/wPunbCPkWUg"
    },
    {
      "type": "WEB",
      "url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4CHKSFMHZVOBCZSSVRE3UEYNKARTBMTM"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2021-0238"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "golang.org/x/net/html Infinite Loop vulnerability"
}


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  • 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.
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  • 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.