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mageiaGentoo FoundationMGASA-2021-0273
HistoryJun 23, 2021 - 8:11 p.m.

Updated ffmpeg packages fix a security vulnerability

2021-06-2320:11:28
Gentoo Foundation
advisories.mageia.org
16

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.009 Low

EPSS

Percentile

82.5%

An out-of-bounds write in decode_frame in libavcodec/exr.c because of errors in calculations of when to perform memset zero operations (CVE-2020-35965).

OSVersionArchitecturePackageVersionFilename
Mageia7noarchffmpeg< 4.1.6-1.1ffmpeg-4.1.6-1.1.mga7
Mageia7noarchffmpeg< 4.1.6-1.1ffmpeg-4.1.6-1.1.mga7.tainted

5 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

0.009 Low

EPSS

Percentile

82.5%