CVE-2013-0853: n/a vulnerability

CVE-2013-0853: The wavpack_decode_frame function in libavcodec/wavpack.c in FFmpeg before 1.1 allows remote attackers to h...

The wavpack_decode_frame function in libavcodec/wavpack.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via crafted WavPack data, which triggers an out-of-bounds array access, possibly due to an off-by-one error.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 6, 2024, 14:41 UTC (UTC+00:00)

Security readout for executives and security teams

This older FFmpeg flaw affects WavPack audio decoding. A malicious media file could trigger memory access outside expected bounds in libavcodec. The public record does not define the exact impact, so treat it as exposure wherever untrusted media is decoded. Systems are most likely exposed if they use FFmpeg/libavcodec before 1.1, including bundled copies, to process user-supplied or externally sourced WavPack media. Prioritize remediation for services that ingest untrusted media. The technical impact is not fully specified, but media parser bugs can create business risk when exposed to external files. Mitigation focus: Upgrade FFmpeg/libavcodec to version 1.1 or later, or vendor-fixed packages.; Review Debian DSA-2793 if using Debian-provided FFmpeg packages.; Inventory applications that bundle their own FFmpeg copies..

Prepared: Jun 14, 2026, 15:13 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Dec 7, 2013, 21:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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1Source links

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CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

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