| Description: | Summary:
The remote host is missing an update for the Debian 'libmediainfo' package(s) announced via the DLA-2603-1 advisory.
Vulnerability Insight:
It was discovered that there were a number of vulnerabilities in libmediainfo, a library reading metadata such as track names, lengths, etc. from media files.
CVE-2019-11372
An out-of-bounds read in MediaInfoLib::File__Tags_Helper::Synched_Test in Tag/File__Tags.cpp in MediaInfoLib in MediaArea MediaInfo 18.12 leads to a crash.
CVE-2019-11373
An out-of-bounds read in File__Analyze::Get_L8 in File__Analyze_Buffer.cpp in MediaInfoLib in MediaArea MediaInfo 18.12 leads to a crash.
CVE-2020-15395
In MediaInfoLib in MediaArea MediaInfo 20.03, there is a stack-based buffer over-read in Streams_Fill_PerStream in Multiple/File_MpegPs.cpp (aka an off-by-one during MpegPs parsing).
CVE-2020-26797
Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.
For Debian 9 Stretch, these problems have been fixed in version 0.7.91-1+deb9u1.
We recommend that you upgrade your libmediainfo packages.
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: [link moved to references]
Affected Software/OS:
'libmediainfo' package(s) on Debian 9.
Solution:
Please install the updated package(s).
CVSS Score:
6.8
CVSS Vector:
AV:N/AC:M/Au:N/C:P/I:P/A:P
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