High severityNVD Advisory· Published Jul 14, 2021· Updated Aug 4, 2024
CVE-2021-36716
CVE-2021-36716
Description
A ReDoS (regular expression denial of service) flaw was found in the Segment is-email package before 1.0.1 for Node.js. An attacker that is able to provide crafted input to the isEmail(input) function may cause an application to consume an excessive amount of CPU.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
is-emailnpm | < 1.0.1 | 1.0.1 |
Affected products
2- Segment/is-emaildescription
Patches
Vulnerability mechanics
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References
5- github.com/advisories/GHSA-j377-2x76-558hghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2021-36716ghsaADVISORY
- github.com/segmentio/is-email/releasesghsax_refsource_MISCWEB
- segment.com/docs/release_notes/2021-07-13-cve-2021-36716ghsaWEB
- segment.com/docs/release_notes/2021-07-13-cve-2021-36716/mitrex_refsource_CONFIRM
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