Vulnerabilities > CVE-2021-29939 - Out-of-bounds Write vulnerability in Stackvector Project Stackvector

Summary

An issue was discovered in the stackvector crate through 2021-02-19 for Rust. There is an out-of-bounds write in StackVec::extend if size_hint provides certain anomalous data.

Vulnerable Configurations

Common Weakness Enumeration (CWE)

• CWE-787 - Out-of-bounds Write

References