CVE-2022-27943

CVE-2022-27943 is a stack consumption (stack exhaustion) vulnerability in libiberty/rust-demangle.c (Rust demangler) within GNU GCC 11.2, demonstrated by nm-new. Affected component: libiberty/rust-demangle.c; root cause: stack depth growth during demangling leading to exhaustion. Impact per docum...

CVE-2021-46195

CVE-2021-46195 affects GCC v12.0, specifically the libiberty/rust-demangle.c component. The issue is an uncontrolled recursion that allows a DoS by consuming CPU and memory. The provided connected Nessus entry for MiracleLinux 9 notes a linked advisory tying GCC 12.0.1-11.2.el9 to this CVE, confi...

CVE-2015-5276

CVE-2015-5276 : The std::random_device class in libstdc++ (GCC) before 4.9.4 does not properly handle short reads from blocking sources, which could allow context-dependent attackers to predict random values via unspecified vectors. Affected: GCC/libstdc++ prior to 4.9.4. Root cause: inadequate h...