What’s Vulnerable › Vulnerabilities
CVE-2022-21211: Denial of Service (DoS)
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.0% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2022-06-10 · updated 2026-06-17
- Weakness: CWE-252
Description
This affects all versions of package posix. When invoking the toString method, it will fallback to 0x0 value, as the value of toString is not invokable (not a function), and then it will crash with type-check.
Affected products
- posix: all versions
References
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