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Database

Asymmetric denial of service In is-svg

Description

ReDOS in IS-SVG A vulnerability was discovered in IS-SVG version 4.3.1 and below where a Regular Expression Denial of Service (ReDOS) occurs if the application is provided and checks a crafted invalid SVG string.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem
Component
Affected version
Patched versions

Aliases

1. CVE-2021-290592. NVD-2021-290593. OSV-2021-290594. GCVE-2021-29059

References

1. https://github.com/sindresorhus/is-svg/commit/732fc72779840c45a30817d3fe28e12058592b022. https://github.com/sindresorhus/is-svg/releases/tag/v4.3.03. https://github.com/yetingli/PoCs/blob/main/CVE-2021-29059/IS-SVG.md4. https://github.com/yetingli/SaveResults/blob/main/js/is-svg.js5. https://www.npmjs.com/package/is-svg

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