FS#70074 - [mediainfo] [Security] arbitrary code execution (CVE-2020-26797)

Attached to Project: Community Packages
Opened by Jonas Witschel (diabonas) - Friday, 19 March 2021, 11:43 GMT
Last edited by Johannes Löthberg (demize) - Saturday, 20 March 2021, 11:59 GMT
Task Type Bug Report
Category Security
Status Closed
Assigned To Johannes Löthberg (demize)
Levente Polyak (anthraxx)
Architecture All
Severity High
Priority Normal
Reported Version
Due in Version Undecided
Due Date Undecided
Percent Complete 100%
Votes 0
Private No

Details

Summary
=======

The package mediainfo is vulnerable to arbitrary code execution via CVE-2020-26797.

Guidance
========

Applying commit 7bab1c3a043784be2c90f2e54a0e5a8d7263eead referenced below fixes the issue.

References
==========

https://security.archlinux.org/AVG-1706
https://sourceforge.net/p/mediainfo/bugs/1154/
https://github.com/MediaArea/MediaInfoLib/pull/1313
https://github.com/MediaArea/MediaInfoLib/commit/7bab1c3a043784be2c90f2e54a0e5a8d7263eead
This task depends upon

Closed by  Johannes Löthberg (demize)
Saturday, 20 March 2021, 11:59 GMT
Reason for closing:  Fixed
Additional comments about closing:  It's actually the libmediainfo package rather than the mediainfo package that this patch belongs to.

libmediainfo 20.09-2 is in community now.

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