GHSA-cmhx-cq75-c4mj

Suggest an improvement
Source
https://github.com/advisories/GHSA-cmhx-cq75-c4mj
Import Source
https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-cmhx-cq75-c4mj/GHSA-cmhx-cq75-c4mj.json
JSON Data
https://api.osv.dev/v1/vulns/GHSA-cmhx-cq75-c4mj
Aliases
Published
2021-08-04T21:03:46Z
Modified
2023-11-08T04:00:33.819349Z
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
Summary
Regular Expression Denial of Service in System.Text.RegularExpressions
Details

A denial of service vulnerability exists when .NET Framework and .NET Core improperly process RegEx strings, aka '.NET Framework and .NET Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0980, CVE-2019-0981.

Database specific
{
    "nvd_published_at": "2019-05-16T19:29:00Z",
    "github_reviewed_at": "2021-08-04T21:03:27Z",
    "severity": "HIGH",
    "github_reviewed": true,
    "cwe_ids": [
        "CWE-1333",
        "CWE-400"
    ]
}
References

Affected packages

NuGet / System.Text.RegularExpressions

Package

Name
System.Text.RegularExpressions
View open source insights on deps.dev
Purl
pkg:nuget/System.Text.RegularExpressions

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.3.0
Fixed
4.3.1

Affected versions

4.*

4.3.0