GHSA-p6m5-h7pp-v2x5

Suggest an improvement
Source
https://github.com/advisories/GHSA-p6m5-h7pp-v2x5
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-p6m5-h7pp-v2x5/GHSA-p6m5-h7pp-v2x5.json
JSON Data
https://api.test.osv.dev/v1/vulns/GHSA-p6m5-h7pp-v2x5
Aliases
Published
2022-05-02T03:47:43Z
Modified
2024-09-16T22:09:02.011616Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
  • 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N CVSS Calculator
Summary
Django Regex Algorithmic Complexity Causes Denial of Service
Details

Algorithmic complexity vulnerability in the forms library in Django 1.0 before 1.0.4 and 1.1 before 1.1.1 allows remote attackers to cause a denial of service (CPU consumption) via a crafted (1) EmailField (email address) or (2) URLField (URL) that triggers a large amount of backtracking in a regular expression.

Database specific
{
    "nvd_published_at": "2009-10-13T10:30:00Z",
    "cwe_ids": [
        "CWE-1333",
        "CWE-400"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2024-02-08T22:00:20Z"
}
References

Affected packages

PyPI / django

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.0
Fixed
1.0.4

Affected versions

1.*

1.0.1
1.0.2
1.0.3

PyPI / django

Package

Affected ranges

Type
ECOSYSTEM
Events
Introduced
1.1
Fixed
1.1.1

Affected versions

1.*

1.1