github - ghsa-227g-7cvv-6ff3

ghsa-227g-7cvv-6ff3

Vulnerability from github

Published

2022-07-14 00:00

Modified

2022-07-22 16:31

Severity ?

7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Summary

Apache Tapestry 5.8.1 vulnerable to ReDoS via Content Types causing catastrophic backtracking

Details

Apache Tapestry up to version 5.8.1 is vulnerable to Regular Expression Denial of Service (ReDoS) in the way it handles Content Types. Specially crafted Content Types may cause catastrophic backtracking, taking exponential time to complete. Specifically, this is about the regular expression used on the parameter of the org.apache.tapestry5.http.ContentType class. Apache Tapestry 5.8.2 has a fix for this vulnerability. Notice the vulnerability cannot be triggered by web requests in Tapestry code alone. It would only happen if there's some non-Tapestry codepath passing some outside input to the ContentType class constructor.

Show details on source website

JSON

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{
  "affected": [
    {
      "package": {
        "ecosystem": "Maven",
        "name": "org.apache.tapestry:tapestry-core"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "5.8.2"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2022-31781"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-1333",
      "CWE-400"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2022-07-15T18:33:51Z",
    "nvd_published_at": "2022-07-13T08:15:00Z",
    "severity": "HIGH"
  },
  "details": "Apache Tapestry up to version 5.8.1 is vulnerable to Regular Expression Denial of Service (ReDoS) in the way it handles Content Types. Specially crafted Content Types may cause catastrophic backtracking, taking exponential time to complete. Specifically, this is about the regular expression used on the parameter of the org.apache.tapestry5.http.ContentType class. Apache Tapestry 5.8.2 has a fix for this vulnerability. Notice the vulnerability cannot be triggered by web requests in Tapestry code alone. It would only happen if there\u0027s some non-Tapestry codepath passing some outside input to the ContentType class constructor.",
  "id": "GHSA-227g-7cvv-6ff3",
  "modified": "2022-07-22T16:31:43Z",
  "published": "2022-07-14T00:00:23Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2022-31781"
    },
    {
      "type": "WEB",
      "url": "https://github.com/apache/tapestry-5/commit/3c8d6103832eec3bc06029dd2532f06df717431f"
    },
    {
      "type": "WEB",
      "url": "https://www.openwall.com/lists/oss-security/2022/07/12/3"
    }
  ],
  "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": "Apache Tapestry 5.8.1 vulnerable to ReDoS via Content Types causing catastrophic backtracking"
}

CVE-2022-31781 (GCVE-0-2022-31781)

Vulnerability from cvelistv5

Published

2022-07-13 07:25

Modified

2024-08-03 07:26

Severity ?

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Summary

References

▼	URL	Tags
	https://www.openwall.com/lists/oss-security/2022/07/12/3	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Tapestry	Version: 5.8.1 < 5.8.1

Show details on NVD website

JSON

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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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