CVE-2020-26797
HIGHMediaInfo < 20.08 - Heap Buffer Overflow via ChooseParser_ChannelGrouping
Title source: llmDescription
Mediainfo before version 20.08 has a heap buffer overflow vulnerability via MediaInfoLib::File_Gxf::ChooseParser_ChannelGrouping.
References (2)
Core 2
Core References
Exploit, Patch, Third Party Advisory x_refsource_misc
https://sourceforge.net/p/mediainfo/bugs/1154/
Mailing List, Third Party Advisory vendor-advisory
x_refsource_fedora
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WYI2372RLWYQVLSYD5PBI4YTXNMVDZCZ/
Scores
CVSS v3
7.5
EPSS
0.0424
EPSS Percentile
89.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Details
CWE
CWE-787
Status
published
Products (2)
fedoraproject/fedora
33
mediaarea/mediainfo
< 20.08
Published
Mar 18, 2021
Tracked Since
Feb 18, 2026