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Mageia: 2021-0134 High: MediaInfo Memory Corruption Threat

mageia
Calendar Grey March 14, 2021
Dist Mageia Esm H88
Mageia 2021-0135 resolves a significant security vulnerability found in mediainfo. Updating promptly is highly advised.
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...

Summary

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-2020-15395).

References

- https://bugs.mageia.org/show_bug.cgi?id=27626

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/QQJCEQRRPTN5CY5URDFTEJU3A2VKLNBA/

- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/KSR47ROV33MCI6NPBVCSG5WTU5L4YGIY/

- https://www.cve.org/CVERecord?id=CVE-2020-15395

Resolution

SRPMS

- 7/core/libmediainfo-20.09-1.mga7

- 7/core/mediainfo-20.09-1.mga7

Publication date: 14 Mar 2021
URL: https://advisories.mageia.org/MGASA-2021-0134.html
Type: security
CVE: CVE-2020-15395

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