The release of exfat-utils 1.2.1 fixes two potential security bugs I discovered. One of them is a bit more severe (a write heap overflow), therefore I think this deserves security handling.
The update is already in the tree, so stabilization would be next.
Maintainer(s), please cleanup.
Security, please add it to the existing request, or file a new one.
Arches, Thank you for your work.
New GLSA Request filed.
Maintainer(s), please drop the vulnerable version(s).
This issue was resolved and addressed in
GLSA 201612-31 at https://security.gentoo.org/glsa/201612-31
by GLSA coordinator Kristian Fiskerstrand (K_F).