Navigation
Recherche
|
GCC security features from AdaCore
jeudi 25 janvier 2024, 16:10 , par LWN.net
The AdaCore blog describes
some hardening features contributed to GCC for the GCC 14 release. With -fharden-control-flow-redundancy, the compiler now verifies, at the end of functions, whether the traversed basic blocks align with a legitimate execution path. The purpose of this protective measure is to detect and thwart attacks attempting to infiltrate the middle of functions, thereby enhancing the overall security posture of the compiled code.
https://lwn.net/Articles/959461/
Voir aussi |
56 sources (32 en français)
Date Actuelle
sam. 4 mai - 20:35 CEST
|