Signal is active with 1 mentions in latest observed window
Recommended action window: Monitor and triage in normal cycle
NVD description
FFmpeg versions 0.7.1 through 8.1.2 contain an out-of-bounds read vulnerability in the S/PDIF muxer that allows attackers to access memory beyond buffer boundaries by supplying a crafted DTS stream with a core_size value larger than the actual packet length. Attackers can exploit the missing bounds check in the spdif_header_dts4 function by providing a malicious DTS-HD audio stream during S/PDIF re-muxing to trigger unauthorized memory reads beyond the packet buffer.
Priority
LOW
Exploitation
NONE
PoC
NONE
Patch
AVAILABLE
Momentum
NONE
If you run products in this scope, you should treat this CVE as relevant to your environment.
CVE-2026-64833 Out-of-Bounds Read in FFmpeg S/PDIF Muxer Versions 0.7.1 Through 8.1.2 https://vulmon.com/vulnerabilitydetails?qid=CVE-2026-64833
Post summary
The text announces CVE‑2026‑64833 as an out‑of‑bounds read vulnerability in FFmpeg S/PDIF Muxer versions 0.7.1 to 8.1.2, without mentioning PoC, exploit code, or patch information.
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| Part | Vendor | Product | Version | Target SW | Target HW |
|---|---|---|---|---|---|
| App | ffmpeg | ffmpeg | - | - | - |