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Vulnérabilités / CVE-2020-12284

critique

CVE-2020-12284

ffmpeg: heap-based buffer overflow during JPEG_MARKER_SOS handling because of a missing length check in libavcodec/cbs_jpeg.c

Publiée Modifiée CWE 787
Dans la Trivy database depuis au moins le 24 oct. 2026, 07:11 UTCLa date d'entrée avant ce build n'est pas enregistrée.

Sévérité par source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Red Hat9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Julia9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Le label propre à Trivy est CRITICAL. Critique selon NVD, Julia. Plus basse selon Red Hat (élevée), Ubuntu (moyenne).

Description

cbs_jpeg_split_fragment in libavcodec/cbs_jpeg.c in FFmpeg 4.1 and 4.2.2 has a heap-based buffer overflow during JPEG_MARKER_SOS handling because of a missing length check.

Paquets affectés et versions corrigées

SourcePaquetCorrigé en
julia::Julia Ecosystem Security AdvisoriesFFMPEG_jll4.3.1+0
alpine 3.10ffmpeg4.1.6-r0
alpine 3.11ffmpeg4.2.4-r0
alpine 3.12ffmpeg4.3-r0
alpine 3.13ffmpeg4.3-r0
alpine 3.14ffmpeg4.3-r0
alpine 3.15ffmpeg4.3-r0
alpine 3.16ffmpeg, ffmpeg44.3-r0
alpine 3.17ffmpeg, ffmpeg44.3-r0
alpine 3.18ffmpeg, ffmpeg44.3-r0
alpine 3.19ffmpeg, ffmpeg44.3-r0
alpine 3.20ffmpeg, ffmpeg44.3-r0
Afficher les 34 entrées de 27 sources
SourcePaquetCorrigé en
julia::Julia Ecosystem Security AdvisoriesFFMPEG_jll4.3.1+0
alpine 3.10ffmpeg4.1.6-r0
alpine 3.11ffmpeg4.2.4-r0
alpine 3.12ffmpeg4.3-r0
alpine 3.13ffmpeg4.3-r0
alpine 3.14ffmpeg4.3-r0
alpine 3.15ffmpeg4.3-r0
alpine 3.16ffmpeg4.3-r0
alpine 3.16ffmpeg44.3-r0
alpine 3.17ffmpeg4.3-r0
alpine 3.17ffmpeg44.3-r0
alpine 3.18ffmpeg4.3-r0
alpine 3.18ffmpeg44.3-r0
alpine 3.19ffmpeg4.3-r0
alpine 3.19ffmpeg44.3-r0
alpine 3.20ffmpeg4.3-r0
alpine 3.20ffmpeg44.3-r0
alpine 3.21ffmpeg4.3-r0
alpine 3.21ffmpeg44.3-r0
alpine 3.22ffmpeg4.3-r0
alpine 3.22ffmpeg44.3-r0
alpine 3.23ffmpeg4.3-r0
alpine 3.24ffmpeg4.3-r0
alpine edgeffmpeg4.3-r0
debian 10ffmpeg7:4.1.6-1~deb10u1
debian 11ffmpeg7:4.2.3-1
debian 12ffmpeg7:4.2.3-1
debian 13ffmpeg7:4.2.3-1
debian 14ffmpeg7:4.2.3-1
echoffmpeg7:4.2.3-1
root.io debian 11rootio-ffmpeg7:4.2.3-1
root.io debian 12rootio-ffmpeg7:4.2.3-1
ubuntu 20.04ffmpeg7:4.2.4-1ubuntu0.1
ubuntu 20.04-ESMffmpeg7:4.2.4-1ubuntu0.1

Références

Les 10 références

Vulnerability data compiled from the Trivy vulnerability database (trivy-db, Aqua Security, Apache License 2.0), which aggregates third-party advisories. CVE records are published by The MITRE Corporation under the CVE Terms of Use; CVE is a trademark of MITRE. This product uses data from the NVD API but is not endorsed or certified by the NVD. Severity, titles and advisory data from the GitHub Advisory Database (CC BY 4.0), Red Hat security data (CC BY 4.0) and the other sources linked on each entry. Entries may be summarised or re-formatted; the linked original is the authoritative record.