Threats tagged 'ghsa-jgwq-jmrj-p95p'

A vulnerability in GCC libstdc++ occurs when extracting data into a bitset from a wide-character stream, causing improper stack memory allocation related to character size and alignment. This flaw can lead to a stack-based buffer overflow, potentially resulting in a denial of service (DoS) if an attacker supplies crafted input. The vulnerability requires specific application behavior and is rated as medium severity with a CVSS score of 6.5. No patch or mitigation is currently available that meets Red Hat's criteria for ease of use and stability.