Package: libungif4g Version: 4.1.3-3 Severity: important Tags: security Can be reliably reproduced with the attached image.
(gdb) run /tmp/Irkzv.GIF [...] GIF-LIB error: Failed to Read from given file. *** glibc detected *** double free or corruption (!prev): 0x0807b288 *** Program received signal SIGABRT, Aborted. ---Type <return> to continue, or q <return> to quit--- 0xb7b8da27 in raise () from /lib/tls/libc.so.6 (gdb) where #0 0xb7b8da27 in raise () from /lib/tls/libc.so.6 #1 0xb7b8f35b in abort () from /lib/tls/libc.so.6 #2 0xb7bc43f5 in __libc_message () from /lib/tls/libc.so.6 #3 0xb7bcaa97 in _int_free () from /lib/tls/libc.so.6 #4 0xb7bcaf32 in free () from /lib/tls/libc.so.6 #5 0xb7f152ef in DGifCloseFile () from /usr/lib/libungif.so.4 #6 0xb7f1ab7e in loader_gif () from /usr/lib/gdk-imlib1/libimlib-gif.so #7 0x45687421 in gdk_imlib_save_image () from /usr/lib/libgdk_imlib.so.1 #8 0x4568762e in gdk_imlib_save_image () from /usr/lib/libgdk_imlib.so.1 #9 0x4566c564 in gdk_imlib_load_image () from /usr/lib/libgdk_imlib.so.1 #10 0x0804c0fe in qiv_load_image () #11 0x0804bcdd in main () (gdb) -- System Information: Debian Release: testing/unstable APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/dash Kernel: Linux 2.6.14 Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=ISO-8859-15) Versions of packages libungif4g depends on: ii libc6 2.3.5-7 GNU C Library: Shared libraries an libungif4g recommends no packages. -- no debconf information -- ciao, Marco
double-free.gif
Description: GIF image
