[nadesiko3] nadesiko3 allows remote attacker to inject invalid value to decodeURIComponent of nako3edit

Nako3edit is the editor component of Nadeshiko 3, a programming language developed based on Japanese. Improper check or handling of exceptional conditions in Nako3edit v3.3.74 and earlier allows a remote attacker to inject an invalid value to decodeURIComponent of nako3edit, which may lead the server to crash.

References

• https://nvd.nist.gov/vuln/detail/CVE-2022-41777
• https://github.com/kujirahand/nadesiko3/issues/1325
• https://github.com/kujirahand/nadesiko3/issues/1347
• https://jvn.jp/en/jp/JVN56968681/index.html
• https://github.com/kujirahand/nadesiko3/releases/tag/3.3.75
• https://github.com/advisories/GHSA-x2jx-w3wm-9p3p