OSV-2023-310 UNKNOWN READ in memdup_suffix0

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=57937 Crash type: UNKNOWN READ Crash state: memdupsuffix0 fuzz-efi-string.c centipede::RunOneInput...

systemd:fuzz-efi-string: Crash in memdup_suffix0

Detailed Report: https://oss-fuzz.com/testcase?key=6581579391827968 Project: systemd Fuzzing Engine: centipede Fuzz Target: fuzz-efi-string Job Type: centipedeasansystemd Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x7fd4767a2a1d Crash State: memdupsuffix0 fuzz-efi-string.c...