Untrusted search path vulnerability in the add_filename_to_string function in intl/gettext/loadmsgcat.c for Elinks 0.11.1 allows local users to cause Elinks to use an untrusted gettext message catalog (.po file) in a "../po" directory, which can be leveraged to conduct format string attacks.
Exploitability
AV:LAC:MAu:NImpact
C:PI:PA:P4.4/AV:L/AC:M/Au:N/C:P/I:P/A:P