The regular expression engine in JRuby before 1.4.1, when $KCODE is set to 'u', does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string.
Advisories
Source ID Title
EUVD EUVD EUVD-2022-5601 The regular expression engine in JRuby before 1.4.1, when $KCODE is set to 'u', does not properly handle characters immediately after a UTF-8 character, which allows remote attackers to conduct cross-site scripting (XSS) attacks via a crafted string.
Github GHSA Github GHSA GHSA-wmq2-jc9m-xp4m Cross-site Scripting in in JRuby
Fixes

Solution

No solution given by the vendor.


Workaround

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History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-07T01:21:18.254Z

Reserved: 2010-04-08T00:00:00

Link: CVE-2010-1330

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Deferred

Published: 2012-11-23T19:55:01.273

Modified: 2025-04-11T00:51:21.963

Link: CVE-2010-1330

cve-icon Redhat

Severity : Moderate

Publid Date: 2010-04-26T00:00:00Z

Links: CVE-2010-1330 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses