CVE-2022-26650
Apache ShenYu (incubating) Regular expression denial of service
概要
Apache ShenYu (incubating) Regular expression denial of service
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
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.
出典: OSV.dev (Open Source Vulnerabilities) NVD GitHub Advisory OSV
参照URL
- advisory github.com
- advisory nvd.nist.gov
- web lists.apache.org
- web openwall.com