CVE-2026-43906

OpenImageIO contains a heap-based buffer overflow in its HEIF decoder, allowing out-of-bounds writes via crafted images due to a subimage metadata mismatch. Affected versions are prior to 3.0.18.0 and 3.1.13.0, with memory corruption that could lead to code execution. The issue is fixed in 3.0.18...

EUVD-2026-30404

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a heap-based buffer overflow in the HEIF decoder of OpenImageIO allows out-of-bounds writes via crafted images due to a subimage metada...

CVE-2026-43906 OpenImageIO: HEIF Heap overflow

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a heap-based buffer overflow in the HEIF decoder of OpenImageIO allows out-of-bounds writes via crafted images due to a subimage metada...

CVE-2026-43906 OpenImageIO: HEIF Heap overflow

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a heap-based buffer overflow in the HEIF decoder of OpenImageIO allows out-of-bounds writes via crafted images due to a subimage metada...

CVE-2026-43906

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, a heap-based buffer overflow in the HEIF decoder of OpenImageIO allows out-of-bounds writes via crafted images due to a subimage metada...

OpenImageIO 输入验证错误漏洞

OpenImageIO is an open-source image processing library developed by OpenImageIO. It features a user-friendly interface and supports a wide range of image formats. Versions of OpenImageIO prior to 3.0.18.0 and 3.1.13.0 contained a input validation vulnerability. This vulnerability stemmed from a...

OpenImageIO 输入验证错误漏洞

OpenImageIO is an open-source image processing library developed by OpenImageIO. It features a user-friendly interface and supports a wide range of image formats. Versions of OpenImageIO prior to 3.0.18.0 and 3.1.13.0 contained a vulnerability related to input validation errors. This vulnerabilit...

PT-2026-41029

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, the bounds check in TGAInput::decode pixel computes k + palbytespp as unsigned 32-bit arithmetic. When k = 0xFFFFFFFC and palbytespp = ...

PT-2026-41026

Name of the Vulnerable Software and Affected Versions OpenImageIO versions prior to 3.0.18.0 OpenImageIO versions prior to 3.1.13.0 Description A signed integer overflow exists in the QueryRGBBufferSizeInternal function within DPXColorConverter.cpp when processing crafted DPX image files. The...

OpenImageIO 安全漏洞

OpenImageIO is an open-source image processing library developed by OpenImageIO. It features a user-friendly interface and a large number of supported image formats. Versions of OpenImageIO prior to 3.0.18.0 and 3.1.13.0 contained security vulnerabilities. These vulnerabilities were caused by...

OpenImageIO 缓冲区错误漏洞

OpenImageIO is an open-source image processing library developed by OpenImageIO. It features a user-friendly interface and a large number of supported image formats. Versions of OpenImageIO prior to 3.0.18.0 and 3.1.13.0 contained a buffer error vulnerability. This vulnerability stemmed from the...

PT-2026-41022

Name of the Vulnerable Software and Affected Versions OpenImageIO versions prior to 3.0.18.0 OpenImageIO versions prior to 3.1.13.0 Description OpenImageIO is a toolset for reading, writing, and manipulating image files for VFX and animation. A heap buffer overflow and crash can occur when...

PT-2026-41023

Name of the Vulnerable Software and Affected Versions OpenImageIO versions prior to 3.0.18.0 OpenImageIO versions prior to 3.1.13.0 Description An issue exists in the toolset used for reading, writing, and manipulating image files for VFX and animation. Specifically, the softimageinput.cpp file...

OpenImageIO 缓冲区错误漏洞

OpenImageIO is an open-source image processing library developed by OpenImageIO. It features a user-friendly interface and supports a wide range of image formats. Versions of OpenImageIO prior to 3.0.18.0 and 3.1.13.0 contained a buffer error vulnerability. This vulnerability stemmed from a signe...

OpenImageIO 输入验证错误漏洞

OpenImageIO is an open-source image processing library developed by OpenImageIO. It features a user-friendly interface and supports a wide range of image formats. Versions of OpenImageIO prior to 3.0.18.0 and 3.1.13.0 contained a input validation vulnerability. This vulnerability stemmed from the...

OpenImageIO 缓冲区错误漏洞

OpenImageIO is an open-source image processing library developed by OpenImageIO. It features a user-friendly interface and supports a wide range of image formats. Versions of OpenImageIO prior to 3.0.18.0 and 3.1.13.0 contained a buffer error vulnerability. This vulnerability stemmed from the RLE...

PT-2026-41024

OpenImageIO is a toolset for reading, writing, and manipulating image files of any image file format relevant to VFX / animation. Prior to 3.0.18.0 and 3.1.13.0, jpeg2000input.cpp:395 computes buffer size as const int bufsize = w h ch buffer bpp using signed 32-bit arithmetic. When the product...

PT-2026-41027

Name of the Vulnerable Software and Affected Versions OpenImageIO versions prior to 3.0.18.0 OpenImageIO versions prior to 3.1.13.0 Description A signed 32-bit integer overflow occurs in the pixel-loop index expression i 3 within the ConvertCbYCrYToRGB function. This causes the function to...

PT-2026-41025

Name of the Vulnerable Software and Affected Versions OpenImageIO versions prior to 3.0.18.0 OpenImageIO versions prior to 3.1.13.0 Description OpenImageIO is a toolset for reading, writing, and manipulating image files for VFX and animation. A heap-based buffer overflow occurs in the HEIF decode...

OpenImageIO 缓冲区错误漏洞

OpenImageIO is an open-source image processing library developed by OpenImageIO. It features a user-friendly interface and supports a wide range of image formats. Versions of OpenImageIO prior to 3.0.18.0 and 3.1.13.0 contained a buffer error vulnerability. This vulnerability stemmed from...