Package : libvorbis
Version : 1.3.2-1.3+deb7u1
CVE ID : CVE-2017-11333 CVE-2017-14632 CVE-2017-14633 CVE-2018-5146
Serious vulnerabilities were found in the libvorbis library, commonly
used to encode and decode audio in OGG containers.
2017-14633
In Xiph.Org libvorbis 1.3.5, an out-of-bounds array read
vulnerability exists in the function mapping0_forward() in
mapping0.c, which may lead to DoS when operating on a crafted
audio file with vorbis_analysis().
2017-14632
Xiph.Org libvorbis 1.3.5 allows Remote Code Execution upon
freeing uninitialized memory in the function
vorbis_analysis_headerout() in info.c when vi->channels<=0, a
similar issue to Mozilla bug 550184.
2017-11333
The vorbis_analysis_wrote function in lib/block.c in Xiph.Org
libvorbis 1.3.5 allows remote attackers to cause a denial of
service (OOM) via a crafted wav file.
2018-5146
out-of-bounds memory write in the codeboook parsing code of the
Libvorbis multimedia library could result in the execution of
arbitrary code.
For Debian 7 "Wheezy", these problems have been fixed in version
1.3.2-1.3+deb7u1.
We recommend that you upgrade your libvorbis packages.
Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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