title: Red Hat Security Advisory: thunderbird security update
description: libical: Heap buffer over read in icalparser.c parser_get_next_char libical: Heap buffer overflow in icalmemory_strdup_and_dequote function in icalvalue.c libical: Stack buffer overflow in icalrecur_add_bydayrules in icalrecur.c libical: Type confusion in icaltimezone_get_vtimezone_properties function in icalproperty.c Mozilla: Type confusion in Array.pop Mozilla: Sandbox escape using Prompt:Open
cpes: cpe:/o:redhat:enterprise_linux:6::client cpe:/o:redhat:enterprise_linux:6::server cpe:/o:redhat:enterprise_linux:6::workstation