GCC Compiler Stack Protect Functions Use

The vulnerabilities of functions stackprotectprologue cfgexpand.c and stackprotectepilogue function.c are related to information leakage in error messages. Exploiting these vulnerabilities can allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

PT-2019-6329

Name of the Vulnerable Software and Affected Versions GNU Compiler Collection GCC versions 4.1 through 8 Description The issue is related to the stack protect prologue in cfgexpand.c and stack protect epilogue in function.c functions in GNU Compiler Collection GCC. When targeting ARM targets, the...