oss-sec mailing list archives
Re: mp3gain: NULL pointer dereference in sync_buffer (mpglibDBL/interface.c)
From: "Dr. Thomas Orgis" <thomas.orgis () uni-hamburg de>
Date: Thu, 14 Sep 2017 09:26:15 +0200
Hi Agostino, thanks for pointing out that mp3gain is yet another user of an outdated fork of mpg123 code. But this time with a twist: This again seems to be a lifted version of the modified mpg123 code from Lame! A forked fork. I'll have a look if I can rip that mpglib out of mp3gain and provide a patch that uses an up-to-date libmpg123 for parsing instead. This would perhaps be a better path forward for distros than to remove the vulnerable mp3gain altogether. An impressive list of vulnerabilities you have there … perhaps some specific to mp3gain's modifications, but I guess the overflows in layer3.c are well-known already from mpg123 and Lame. Alrighty then, Thomas -- Dr. Thomas Orgis Universität Hamburg RRZ / Basisinfrastruktur / HPC Schlüterstr. 70 20146 Hamburg Tel.: 040/42838 8826 Fax: 040/428 38 6270
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Current thread:
- mp3gain: NULL pointer dereference in sync_buffer (mpglibDBL/interface.c) Agostino Sarubbo (Sep 14)
- Re: mp3gain: NULL pointer dereference in sync_buffer (mpglibDBL/interface.c) Simon McVittie (Sep 14)
- Re: mp3gain: NULL pointer dereference in sync_buffer (mpglibDBL/interface.c) Agostino Sarubbo (Sep 14)
- Re: mp3gain: NULL pointer dereference in sync_buffer (mpglibDBL/interface.c) Dr. Thomas Orgis (Sep 14)
- Re: mp3gain: NULL pointer dereference in sync_buffer (mpglibDBL/interface.c) Agostino Sarubbo (Sep 14)
- Re: mp3gain: NULL pointer dereference in sync_buffer (mpglibDBL/interface.c) Agostino Sarubbo (Sep 14)
- Re: mp3gain: NULL pointer dereference in sync_buffer (mpglibDBL/interface.c) Simon McVittie (Sep 14)
- Re: mp3gain: NULL pointer dereference in sync_buffer (mpglibDBL/interface.c) Dr. Thomas Orgis (Sep 14)