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CVE Record

CVE-2013-3674: The cdg_decode_frame function in cdgraphics.c in libavcodec in FFmpeg before 1.2.1 does not validate the pr...

The cdg_decode_frame function in cdgraphics.c in libavcodec in FFmpeg before 1.2.1 does not validate the presence of non-header data in a buffer, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted CD Graphics Video data.

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

CVE-2013-3674 is a crash bug in FFmpeg's CD Graphics video decoder. A crafted CDG media file could make an application using vulnerable FFmpeg versions crash. The documented impact is denial of service, not data theft or remote code execution. Exposure is most likely where FFmpeg before 1.2.1, or a product bundling that code, processes untrusted CD Graphics Video data. The source bundle does not identify specific downstream products or package versions beyond FFmpeg. Treat this as a targeted availability risk for media-processing services, not a broad enterprise compromise signal. Prioritize systems that ingest user-supplied media or operate exposed transcoding workflows. Mitigation focus: Upgrade FFmpeg to 1.2.1 or a later vendor-supported release.; Apply distribution vendor updates that include the FFmpeg fix.; Identify applications that bundle their own FFmpeg/libavcodec copy..

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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
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors
0Timeline events
0ADP providers
1Source links

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

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