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Database

Asymmetric denial of service - ReDoS In uri-template-lite

Description

uri-template-lite Regular Expression Denial of Service An exponential ReDoS (Regular Expression Denial of Service) can be triggered in the uri-template-lite npm package, when an attacker is able to supply arbitrary input to the "URI.expand" method.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version
Patched versions

Aliases

1. CVE-2021-433092. NVD-2021-433093. OSV-2021-433094. GCVE-2021-43309

References

1. https://github.com/litejs/uri-template-lite/commit/cbeec2b2a275d819fb534137a155df14729706f82. https://github.com/litejs/uri-template-lite/commits/v22.9.03. https://research.jfrog.com/vulnerabilities/uri-template-lite-redos-xray-211351

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