An issue was discovered in ZZIPlib 0.13.68. There is a memory leak triggered in the function zzipmemdisknew in memdisk.c, which will lead to a denial of service attack.

An issue was discovered in ZZIPlib 0.13.68. There is a bus error caused by the zzipparserootdirectory function of zip.c. Attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.

An issue was discovered in ZZIPlib 0.13.68. An invalid memory address dereference was discovered in zzipdiskfread in mmapped.c. The vulnerability causes an application crash, which leads to denial of service.

In ZZIPlib 0.13.68, there is an uncontrolled memory allocation and a crash in the zzipparserootdirectory function of zzip/zip.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted zip file.