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mageiaGentoo FoundationMGASA-2023-0004
HistoryJan 13, 2023 - 8:37 p.m.

Updated ffmpeg packages fix security vulnerability

2023-01-1320:37:09
Gentoo Foundation
advisories.mageia.org
14
ffmpeg
packages
security
vulnerability
null pointer dereference
fix
availability

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

0.001 Low

EPSS

Percentile

50.3%

An issue was discovered in the FFmpeg package, where vp3_decode_frame in libavcodec/vp3.c lacks check of the return value of av_malloc() and will cause a null pointer dereference, impacting availability. (CVE-2022-3109)

OSVersionArchitecturePackageVersionFilename
Mageia8noarchffmpeg< 4.3.5-1.1ffmpeg-4.3.5-1.1.mga8
Mageia8noarchffmpeg< 4.3.5-1.1ffmpeg-4.3.5-1.1.mga8.tainted

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

0.001 Low

EPSS

Percentile

50.3%