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

GHSA-227G-7CVV-6FF3

Vulnerability from github – Published: 2022-07-14 00:00 – Updated: 2022-07-22 16:31

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.

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": "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 – Updated: 2024-08-03 07:26

Summary

Severity ?

No CVSS data available.

CWE

CWE-1333 - Inefficient Regular Expression Complexity

Assigner

apache

References

URL

Tags

https://www.openwall.com/lists/oss-security/2022/…

x_refsource_MISC

Impacted products

	Vendor	Product	Version
	Apache Software Foundation	Apache Tapestry	Affected: 5.8.1 , < 5.8.1 (custom)

Credits

CodeQL team members [@atorralba (Tony Torralba)](https://github.com/atorralba) and [@joefarebrother (Joseph Farebrother)](https://github.com/joefarebrother).

Show details on NVD website

JSON

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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-227G-7CVV-6FF3

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

Tags

Sightings

Nomenclature