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.
Published: 2020-04-28
Score: 9.8 Critical
EPSS: 6.4% Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Debian DSA Debian DSA DSA-4722-1 ffmpeg security update
EUVD EUVD EUVD-2020-4596 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.
Ubuntu USN Ubuntu USN USN-4431-1 FFmpeg vulnerabilities
History

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Subscriptions

Canonical Ubuntu Linux
Debian Debian Linux
Ffmpeg Ffmpeg
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-04T11:48:58.777Z

Reserved: 2020-04-28T00:00:00.000Z

Link: CVE-2020-12284

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2020-04-28T06:15:10.777

Modified: 2024-11-21T04:59:26.903

Link: CVE-2020-12284

cve-icon Redhat

Severity : Important

Publid Date: 2020-04-28T00:00:00Z

Links: CVE-2020-12284 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses