Medium severity4.7NVD Advisory· Published Nov 9, 2026

CVE-2026-125072

Description

FFmpeg through 9.0.2 contains a NULL pointer dereference vulnerability in mp_decode_frame() in libavcodec/mpegaudiodec_template.c because init_get_bits() failure is ignored after a signed integer overflow. Attackers can pass an oversized packet to the mp3adu decoder through the libavcodec API, causing reads through a NULL buffer that crash the process.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

FFmpeg/Ffmpegllm-fuzzy
Range: <=9.0.2

Patches

Vulnerability mechanics

References

code.ffmpeg.org/FFmpeg/FFmpeg/pulls/25696nvd
github.com/FFmpeg/FFmpeg/blob/n9.0.2/libavcodec/mpegaudiodec_template.cnvd
github.com/FFmpeg/FFmpeg/commit/0b007e0634de5b4424b9993c95a6c1c50de0115bnvd
www.vulncheck.com/advisories/ffmpeg-through-9.0.2-null-pointer-dereference-in-mpeg-audio-decodernvd

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cvss	0.306
epss	0.000
exploit	0.000
kev	0.000
patch	-0.070
ransomware	0.000