The parse_dict_node function in bplist.c in libplist allows attackers to cause a denial of service (out-of-bounds heap read and crash) via a crafted file.Referenceshttp://www.securityfocus.com/bid/96022https://github.com/libimobiledevice/libplist/issues/89http://www.openwall.com/lists/oss-security/2017/01/31/6http://www.openwall.com/lists/oss-security/2017/02/02/4https://lists.debian.org/debian-lts-announce/2020/04/msg00002.html