A vulnerability classified as problematic has been found in UIKit0 libplist 1.12. This affects the function plist_from_xml of the file src/xplist.c of the component XML Handler. The manipulation leads to xml external entity reference. The patch is named c086cb139af7c82845f6d565e636073ff4b37440. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-221499.

Integer overflow in the plist_from_bin function in bplist.c in libimobiledevice/libplist before 2017-04-19 allows remote attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted plist file.

The plist_free_data function in plist.c in libplist allows attackers to cause a denial of service (crash) via vectors involving an integer node that is treated as a PLIST_KEY and then triggers an invalid free.

libplist allows attackers to cause a denial of service (large memory allocation and crash) via vectors involving an offset size of zero.

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.

The main function in plistutil.c in libimobiledevice libplist through 1.12 allows attackers to obtain sensitive information from process memory or cause a denial of service (buffer over-read) via Apple Property List data that is too short.

The base64decode function in base64.c in libimobiledevice libplist through 1.12 allows attackers to obtain sensitive information from process memory or cause a denial of service (buffer over-read) via split encoded Apple Property List data.

The socket_create function in common/socket.c in libimobiledevice and libusbmuxd allows remote attackers to bypass intended access restrictions and communicate with services on iOS devices by connecting to an IPv4 TCP socket.

userpref.c in libimobiledevice 1.1.4, when $HOME and $XDG_CONFIG_HOME are not set, allows local users to overwrite arbitrary files via a symlink attack on (1) HostCertificate.pem, (2) HostPrivateKey.pem, (3) libimobiledevicerc, (4) RootCertificate.pem, or (5) RootPrivateKey.pem in /tmp/root/.config/libimobiledevice/.