Vulnerability-Lookup

GHSA-H97J-5CCR-WJ2X

Vulnerability from github – Published: 2022-05-24 19:02 – Updated: 2022-05-24 19:02

Details

ProtonMail Web Client is the official AngularJS web client for the ProtonMail secure email service. ProtonMail Web Client before version 3.16.60 has a regular expression denial-of-service vulnerability. This was fixed in commit 6687fb. There is a full report available in the referenced GHSL-2021-027.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-32816"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-400"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-05-14T18:15:00Z",
    "severity": "HIGH"
  },
  "details": "ProtonMail Web Client is the official AngularJS web client for the ProtonMail secure email service. ProtonMail Web Client before version 3.16.60 has a regular expression denial-of-service vulnerability. This was fixed in commit 6687fb. There is a full report available in the referenced GHSL-2021-027.",
  "id": "GHSA-h97j-5ccr-wj2x",
  "modified": "2022-05-24T19:02:26Z",
  "published": "2022-05-24T19:02:26Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-32816"
    },
    {
      "type": "WEB",
      "url": "https://github.com/ProtonMail/WebClient/commit/6687fbb867ef872c96cf4fde68cb6e9c58d3fddc"
    },
    {
      "type": "ADVISORY",
      "url": "https://securitylab.github.com/advisories/GHSL-2021-027-redos-ProtonMail"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-32816 (GCVE-0-2021-32816)

Vulnerability from cvelistv5 – Published: 2021-05-14 17:35 – Updated: 2024-08-03 23:33

Title

Regular expression Denial of Service in ProtonMail

Summary

Severity

6.5 (Medium)


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

CWE

CWE-400 - Uncontrolled Resource Consumption

Assigner

GitHub_M

References

2 references

URL	Tags
https://securitylab.github.com/advisories/GHSL-20…	x_refsource_CONFIRM
https://github.com/ProtonMail/WebClient/commit/66…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
ProtonMail	WebClient	Affected: < 3.16.60

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JSON

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            "url": "https://github.com/ProtonMail/WebClient/commit/6687fbb867ef872c96cf4fde68cb6e9c58d3fddc"
          }
        ],
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            "attackComplexity": "LOW",
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Sightings

Author	Source	Type	Date	Other

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-H97J-5CCR-WJ2X

CVE-2021-32816 (GCVE-0-2021-32816)

Tags

Sightings

Nomenclature