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Medium severity5.5NVD Advisory· Published Jan 25, 2022· Updated Jun 17, 2026

CVE-2021-46477

CVE-2021-46477

Description

Jsish v3.5.0 was discovered to contain a heap buffer overflow via RegExp_constructor in src/jsiRegexp.c. This vulnerability can lead to a Denial of Service (DoS).

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

3
  • Jsish/Jsish3 versions
    cpe:2.3:a:jsish:jsish:3.5.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:jsish:jsish:3.5.0:*:*:*:*:*:*:*
    • (no CPE)range: = 3.5.0
    • (no CPE)

Patches

Vulnerability mechanics

References

1

News mentions

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