CVE-2026-42450 : 詳細

CVE-2026-42450

2026-06-24
14h17 +00:00
Overflow
2026-10-25
23h10 +00:00
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CVE の説明

OpenColorIO is a color management framework for visual effects and animation. Prior to version 2.5.2, `FileFormatSpi3D.cpp:163` uses `sscanf` with `%s` into 64-byte stack buffers when parsing LUT data lines. Input comes from `lineBuffer[4096]`, so a crafted .spi3d file can overflow by ~4000 bytes on non-Windows. Version 2.5.2 fixes the issue.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-120 Buffer Copy without Checking Size of Input
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer.

参考資料