MitreCVELIST:CVE-2018-19857CVE-2018-19857
The CAF demuxer in modules/demux/caf.c in VideoLAN VLC media player 3.0.4 may read memory from an uninitialized pointer when processing magic cookies in CAF files, because a ReadKukiChunk() cast converts a return value to an unsigned int even if that value is negative. This could result in a denial of service and/or a potential infoleak.
References
lists.opensuse.org/opensuse-security-announce/2019-08/msg00005.html
lists.opensuse.org/opensuse-security-announce/2019-08/msg00037.html
lists.opensuse.org/opensuse-security-announce/2019-08/msg00040.html
lists.opensuse.org/opensuse-security-announce/2019-08/msg00081.html
www.securityfocus.com/bid/106130
dyntopia.com/advisories/013-vlc
git.videolan.org/?p=vlc.git%3Ba=commit%3Bh=0cc5ea748ee5ff7705dde61ab15dff8f58be39d0
usn.ubuntu.com/4074-1/
www.debian.org/security/2019/dsa-4366
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