MNBSD-2023-14 libc stdio buffer overflow

Depending on the nature of an application that calls libc's stdio functions and the presence of errors returned from the write(2) system call (or an overridden stdio write routine) a heap buffer overflow may occur. Such overflows may lead to data corruption or the execution of arbitrary code at the privilege level of the calling program.

Aliases: FreeBSD-SA-23:15.libc

Modified: 2023-12-27T00:00:00.000Z
Published: 2023-08-27T00:00:00.000Z