IOAcceleratorFamily in Apple iOS before 9.3.3 and watchOS before 2.2.2 allows local users to obtain sensitive information from kernel memory or cause a denial of service (out-of-bounds read) via unspecified vectors.

A vulnerability was found in the libxml2 library. A maliciously crafted file could cause the application to crash due to a heap-based buffer underread in xmlParseName.

References:

https://bugzilla.gnome.org/showbug.cgi?id=759573

Upstream fix:

https://git.gnome.org/browse/libxml2/commit/?id=00906759053986b8079985644172085f74331f83

A vulnerability was found in the libxml2 library. There exist a possible format string vulnerability.

https://bugzilla.gnome.org/showbug.cgi?id=761029

Upstream fixes:

https://git.gnome.org/browse/libxml2/commit/?id=4472c3a5a5b516aaf59b89be602fbce52756c3e9 https://git.gnome.org/browse/libxml2/commit/?id=502f6a6d08b08c04b3ddfb1cd21b2f699c1b7f5b