Threats tagged 'ghsa-8wqr-r4rr-gg45'

A vulnerability in gcc's libstdc++ library allows a denial of service (DoS) via the std::from_chars() function when processing a non-null-terminated string. This triggers an out-of-bounds read beyond the allocated buffer, potentially causing application crashes or invalid floating-point conversions. The issue is rated low severity due to the requirement for untrusted, non-null-terminated input and the limited impact confined to crashes or inaccurate parsing without memory corruption or code execution.