A flaw was found in lame. The II_step_one function in layer2.c in mpglib, as used in libmpgdecoder.a in LAME 3.99.5 and other products, allows remote attackers to cause a denial of service (buffer over-read and application crash) via a crafted audio file. References: http://seclists.org/oss-sec/2017/q2/626 https://blogs.gentoo.org/ago/2017/06/17/lame-global-buffer-overflow-in-ii_step_one-layer2-c/
Created lame tracking bugs for this issue: Affects: epel-all [bug 1548570] Affects: fedora-all [bug 1548571]
The report mentions LAME 3.99.5, but Fedora already has 3.100; is it possible to confirm if this is already fixed thereby?
Hi Yaakov! Yes, confirmed. It has been fixed in version 3.100 Reference: https://sourceforge.net/p/lame/bugs/475/
(In reply to Laura Pardo from comment #3) > Hi Yaakov! Yes, confirmed. It has been fixed in version 3.100 Thanks, does that apply to the rest of this batch as well (bug 1548572, bug 1548576, bug 1548580, and bug 1548583)?
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.