CVE-2022-21211: Unchecked Return Value

June 11, 2022 (updated June 17, 2022)

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.

References

github.com/advisories/GHSA-27mx-gchc-6xjp
nvd.nist.gov/vuln/detail/CVE-2022-21211
snyk.io/vuln/SNYK-JS-POSIX-2400719

Code Behaviors & Features

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