Updated mediainfo packages a fix security vulnerability

2021-03-1500:20:42

Gentoo Foundation

advisories.mageia.org

mediainfo

security vulnerability

stack-based buffer over-read

fix

mediaarea

cve-2020-15395

unix

CVSS2

6.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:P/A:P

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

EPSS

0.002

Percentile

54.0%

JSON

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).

OSVersionArchitecturePackageVersionFilename
Mageia7noarchlibmediainfo< 20.09-1libmediainfo-20.09-1.mga7
Mageia7noarchmediainfo< 20.09-1mediainfo-20.09-1.mga7