Stack Consumption Vulnerability in GNU GCC 11.2

CVE-2022-27943

Summary

A vulnerability in the libiberty/rust-demangle.c component of GNU GCC 11.2 allows for potential stack consumption in the demangle_const function. This issue can manifest during the demangling of certain inputs, leading to resource exhaustion that affects the stability of the software environment. Users are advised to review the provided advisories and implement necessary updates to mitigate any risks associated with this vulnerability.

References