A vulnerability was found in gcc. It's possible to achieve an invalid write of size 8 due to an integer overflow in the demangling of virtual tables in method gnu_special.
Created msp430-gcc tracking bugs for this issue:
Affects: fedora-all [bug 1333388]
Created mingw-gcc tracking bugs for this issue:
Affects: epel-all [bug 1333389]
Red Hat Product Security has rated this issue as having Low security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.