- CVSS Score
- CVSS Details
- Attack vector
- Attack complexity
- Privileges required
- User interaction
- CVSS Vector
StackVec::extend used the lower and upper bounds from an Iterator's
size_hint to determine how many items to push into the stack based vector.
size_hint implementation returned a lower bound that was larger than
the upper bound,
StackVec would write out of bounds and overwrite memory
on the stack. As mentioned by the size_hint
size_hint is mainly for optimization and incorrect
implementations should not lead to memory safety issues.