Critical severityNVD Advisory· Published Aug 10, 2020· Updated Aug 4, 2024
CVE-2020-17479
CVE-2020-17479
Description
jpv (aka Json Pattern Validator) before 2.2.2 does not properly validate input, as demonstrated by a corrupted array.
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 |
|---|---|---|
jpvnpm | < 2.2.2 | 2.2.2 |
Affected products
2- jpv/Json Pattern Validatordescription
Patches
Vulnerability mechanics
Generated on May 9, 2026. Inputs: CWE entries + fix-commit diffs from this CVE's patches. Citations validated against bundle.
References
6- github.com/advisories/GHSA-vh6r-g38f-q3w8ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2020-17479ghsaADVISORY
- blog.sonatype.com/cve-2020-17479ghsax_refsource_MISCWEB
- github.com/manvel-khnkoyan/jpv/commit/e3eec1215caa8d5c560f5e88d0943422831927d6ghsax_refsource_MISCWEB
- github.com/manvel-khnkoyan/jpv/issues/10ghsax_refsource_MISCWEB
- www.npmjs.com/package/jpvghsax_refsource_MISCWEB
News mentions
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