Description: libzip is a library for manipulating zip archives. The relevant ASan output of the issue: # ziptool $FILE cat index ==1771==ERROR: AddressSanitizer: heap-use-after-free on address 0x6030000000d1 at pc 0x7f267d085fc1 bp 0x7ffed21f65f0 sp 0x7ffed21f65e8 READ of size 1 at 0x6030000000d1 … Continue reading libzip: use-after-free in _zip_buffer_free (zip_buffer.c)