GHSA-cw56-j3fm-7w57

Source

https://github.com/advisories/GHSA-cw56-j3fm-7w57

Import Source

https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2022/05/GHSA-cw56-j3fm-7w57/GHSA-cw56-j3fm-7w57.json

JSON Data

https://api.osv.dev/v1/vulns/GHSA-cw56-j3fm-7w57

Aliases

CVE-2022-26650

Published

2022-05-18T00:00:47Z

Modified

2024-02-16T08:24:11.530974Z

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 Apache ShenYu

Details

In Apache ShenYui, ShenYu-Bootstrap, RegexPredicateJudge.java uses Pattern.matches(conditionData.getParamValue(), realData) to make judgments, where both parameters are controllable by the user. This can cause an attacker pass in malicious regular expressions and characters causing a resource exhaustion. This issue affects Apache ShenYu (incubating) 2.4.0, 2.4.1 and 2.4.2 and is fixed in 2.4.3.

Database specific

{
    "nvd_published_at": "2022-05-17T08:15:00Z",
    "cwe_ids": [
        "CWE-1333",
        "CWE-862"
    ],
    "severity": "HIGH",
    "github_reviewed": true,
    "github_reviewed_at": "2022-05-25T19:36:33Z"
}

References

Affected packages

Maven / org.apache.shenyu:shenyu

Package

Name: org.apache.shenyu:shenyu; View open source insights on deps.dev
Purl: pkg:maven/org.apache.shenyu/shenyu

Affected ranges

Type: ECOSYSTEM
Events: Introduced

2.4.0

Fixed

2.4.3

Affected versions

2.*

2.4.0

2.4.1

2.4.2

Maven / org.apache.shenyu:shenyu-bootstrap