CERT24CVE-2026-112074 — Tencent ncnn Conversion API mat_pixel.cpp yuv420sp2rgb integer overflowLoading data…
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CVE-2026-112074 — Tencent ncnn Conversion API mat_pixel.cpp yuv420sp2rgb integer overflow

A security flaw has been discovered in Tencent ncnn up to 44b02dabdcf97499281a4692ebd65bad73dcf8b6. The issue affects the ncnn::yuv420sp2rgb function in src/mat_pixel.cpp in the Conversion API and results in an integer overflow. The attack can be launched remotely, and an exploit has been publicly released and may be used in attacks.

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CVE-2026-112074 — Tencent ncnn Conversion API mat_pixel.cpp yuv420sp2rgb integer overflow

A security flaw has been discovered in Tencent ncnn up to 44b02dabdcf97499281a4692ebd65bad73dcf8b6. The issue affects the ncnn::yuv420sp2rgb function in src/mat_pixel.cpp in the Conversion API and results in an integer overflow. The attack can be launched remotely, and an exploit has been publicly released and may be used in attacks.