Unchecked Return Value
CVE-2022-21211
Summary
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.
- LOW
- NETWORK
- NONE
- UNCHANGED
- NONE
- NONE
- NONE
- HIGH
CWE-252 - Unchecked Return Value
The software does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.
References
Advisory Timeline
- Published