Fixed
Created: Feb 14, 2019
Updated: Apr 26, 2019
Resolved Date: Apr 22, 2019
Found In Version: unknown
Fix Version: 10.18.44.6
Severity: Standard
Applicable for: Wind River Linux LTS 18
Component/s: Toolchain
The string component in the GNU C Library (aka glibc or libc6) through 2.28, when running on the x32 architecture, incorrectly attempts to use a 64-bit register for size_t in assembly codes, which can lead to a segmentation fault or possibly unspecified other impact, as demonstrated by a crash in __memmove_avx_unaligned_erms in sysdeps/x86_64/multiarch/memmove-vec-unaligned-erms.S during a memcpy.
