CVE-2021-46195

A flaw was discovered in the GNU libiberty library within the demangle_path() function in rust-demangle.c, as distributed in the GNU Compiler Collection (GCC). This flaw allows a crafted symbol to cause stack memory to be exhausted, leading to a crash.

This flaw has been rated as having a security impact of Low. The problem is only triggered when deliberately corrupt input is passed to a tool that attempts to demangle symbol names. Normal users should never encounter this problem.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.