Description
The ff_sbr_apply function in libavcodec/aacsbr.c in FFmpeg before 2.7.2 does not check for a matching AAC frame syntax element before proceeding with Spectral Band Replication calculations, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted AAC data.
Published: 2015-09-06
Score: 7.5 High
EPSS: < 1% Very 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 DLA Debian DLA DLA-1611-1 libav security update
EUVD EUVD EUVD-2015-6757 The ff_sbr_apply function in libavcodec/aacsbr.c in FFmpeg before 2.7.2 does not check for a matching AAC frame syntax element before proceeding with Spectral Band Replication calculations, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted AAC data.
Ubuntu USN Ubuntu USN USN-2944-1 Libav vulnerabilities
History

No history.

Subscriptions

Canonical Ubuntu Linux
Ffmpeg Ffmpeg
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T07:29:25.286Z

Reserved: 2015-09-05T00:00:00.000Z

Link: CVE-2015-6820

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-09-06T02:59:02.907

Modified: 2026-05-06T22:30:45.220

Link: CVE-2015-6820

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses