Bug#772774: t1disasm: hangs on a crafted PFB file

[Jakub Wilk]

Package: t1utils
Version: 1.38-1




This bug was found using American fuzzy lop:
http://lcamtuf.coredump.cx/afl/


-- System Information:
Debian Release: 8.0
 APT prefers unstable
 APT policy: (990, 'unstable'), (500, 'experimental')
Architecture: i386 (x86_64)
Foreign Architectures: amd64

Kernel: Linux 3.2.0-4-amd64 (SMP w/2 CPU cores)
Locale: LANG=C, LC_CTYPE=pl_PL.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: sysvinit (via /sbin/init)

Versions of packages t1utils depends on:
ii  libc6  2.19-13

--
Jakub Wilk

The attached file makes t1disasm hang forever (or at least for 2 minutes, after which I lost my patience :-P).

hang.pfb
Description: application/font