Security readout for executives and security teams
CVE-2013-0852 is an old FFmpeg subtitle-decoding flaw. A specially crafted media stream containing RLE data could trigger out-of-bounds array access in libavcodec. Business urgency is mainly tied to whether any production, appliance, or embedded workflow still uses FFmpeg before 1.1. Exposure is most plausible in legacy systems that decode untrusted media or subtitle data using FFmpeg before 1.1, including bundled libavcodec copies. Current exposure cannot be assumed without asset and dependency validation. Treat as a legacy exposure cleanup item unless FFmpeg before 1.1 is found in active media ingestion paths. If present on internet-facing or user-upload workflows, prioritize remediation because the flaw is remotely triggerable through crafted input. Mitigation focus: Inventory FFmpeg and embedded libavcodec versions across media-processing systems.; Upgrade FFmpeg to 1.1 or a later vendor-supported fixed package.; Check operating-system and appliance vendor advisories for backported fixes..
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
Conservative CVE-to-ATT&CK context
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CVE-2013-0852 mapping review
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Open ATT&CK lookup- Severity
- Unknown
- CVSS
- Not scored
- Known Exploited
- No
- Published
CNA and ADP enrichment extracted from CVE v5
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CVSS and timeline data
No CVSS vectors or timeline events were available in the normalized CVE source material.
Source materials
- CVE List V5 sourceCVE List V5
Products and packages named in the record
CWE details
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