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Zafiyetler / CVE-2020-12284

kritik

CVE-2020-12284

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

Yayın Değişiklik CWE 787
En geç 24 Eki 2026, 07:11 UTC tarihinden beri Trivy database'indeO derlemeden önce ne zaman girdiği kayıtlı değil.

Kaynağa göre önem derecesi

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

Trivy'nin kendi etiketi CRITICAL. Kritik diyenler: NVD, Julia. Daha düşük diyenler: Red Hat (yüksek), Ubuntu (orta).

Açıklama

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.

Etkilenen paketler ve düzeltilmiş sürümler

KaynakPaketDüzeltildiği sürüm
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
27 kaynaktaki 34 kaydın hepsini göster
KaynakPaketDüzeltildiği sürüm
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

Referanslar

10 referansın hepsi

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.